1349110425600 has 2304 divisors, whose sum is σ = 6142106880000. Its totient is φ = 283257077760.

The previous prime is 1349110425569. The next prime is 1349110425601. The reversal of 1349110425600 is 65240119431.

It is a happy number.

1349110425600 is a `hidden beast` number, since 1 + 3 + 4 + 9 + 1 + 1 + 0 + 42 + 5 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (2304).

It is a super-2 number, since 2×1349110425600² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1349110425601) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 9705830331 + ... + 9705830469.

It is an arithmetic number, because the mean of its divisors is an integer number (2665845000).

Almost surely, 2^{1349110425600} is an apocalyptic number.

1349110425600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1349110425600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3071053440000).

1349110425600 is an abundant number, since it is smaller than the sum of its proper divisors (4792996454400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1349110425600 is a wasteful number, since it uses less digits than its factorization.

1349110425600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 1349110425600 in words is "one trillion, three hundred forty-nine billion, one hundred ten million, four hundred twenty-five thousand, six hundred".