113534525400444 has 36 divisors (see below), whose sum is σ = 286990598327160. Its totient is φ = 37844769535200.

The previous prime is 113534525400409. The next prime is 113534525400479. The reversal of 113534525400444 is 444004525435311.

113534525400444 is a `hidden beast` number, since 1 + 1 + 3 + 53 + 4 + 52 + 540 + 0 + 4 + 4 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (113534525400409) and next prime (113534525400479).

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 113534525400444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18138922 + ... + 23581550.

Almost surely, 2^{113534525400444} is an apocalyptic number.

It is an amenable number.

113534525400444 is an abundant number, since it is smaller than the sum of its proper divisors (173456072926716).

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

113534525400444 is a wasteful number, since it uses less digits than its factorization.

113534525400444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6022090 (or 6022085 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 45.

The spelling of 113534525400444 in words is "one hundred thirteen trillion, five hundred thirty-four billion, five hundred twenty-five million, four hundred thousand, four hundred forty-four".