1313425603224 has 160 divisors (see below), whose sum is σ = 4221946713600. Its totient is φ = 373694005440.

The previous prime is 1313425603211. The next prime is 1313425603279. The reversal of 1313425603224 is 4223065243131.

1313425603224 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 4 + 25 + 603 + 2 + 24 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 478339 + ... + 1689869.

It is an arithmetic number, because the mean of its divisors is an integer number (26387166960).

Almost surely, 2^{1313425603224} is an apocalyptic number.

1313425603224 is a gapful number since it is divisible by the number (14) 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 1313425603224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2110973356800).

1313425603224 is an abundant number, since it is smaller than the sum of its proper divisors (2908521110376).

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

1313425603224 is a wasteful number, since it uses less digits than its factorization.

1313425603224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211795 (or 1211782 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 1313425603224 in words is "one trillion, three hundred thirteen billion, four hundred twenty-five million, six hundred three thousand, two hundred twenty-four".