1425149283600 has 1200 divisors, whose sum is σ = 6215545036800. Its totient is φ = 306347028480.

The previous prime is 1425149283599. The next prime is 1425149283641. The reversal of 1425149283600 is 63829415241.

1425149283600 is a `hidden beast` number, since 1 + 4 + 2 + 5 + 14 + 9 + 28 + 3 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (1200).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 1114267761 + ... + 1114269039.

It is an arithmetic number, because the mean of its divisors is an integer number (5179620864).

Almost surely, 2^{1425149283600} is an apocalyptic number.

1425149283600 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 1425149283600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3107772518400).

1425149283600 is an abundant number, since it is smaller than the sum of its proper divisors (4790395753200).

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

1425149283600 is a wasteful number, since it uses less digits than its factorization.

1425149283600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367 (or 1313 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 1425149283600 in words is "one trillion, four hundred twenty-five billion, one hundred forty-nine million, two hundred eighty-three thousand, six hundred".