113552324440 has 64 divisors (see below), whose sum is σ = 260683284960. Its totient is φ = 44507443200.

The previous prime is 113552324429. The next prime is 113552324453. The reversal of 113552324440 is 44423255311.

It is a junction number, because it is equal to n+sod(n) for n = 113552324396 and 113552324405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246999 + ... + 536761.

Almost surely, 2^113552324440 is an apocalyptic number.

113552324440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113552324440 is an abundant number, since it is smaller than the sum of its proper divisors (147130960520).

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

113552324440 is a wasteful number, since it uses less digits than its factorization.

113552324440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289972 (or 289968 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 113552324440 its reverse (44423255311), we get a palindrome (157975579751).

The spelling of 113552324440 in words is "one hundred thirteen billion, five hundred fifty-two million, three hundred twenty-four thousand, four hundred forty".