113443325433440 has 24 divisors (see below), whose sum is σ = 268009856336880. Its totient is φ = 45377330173312.

The previous prime is 113443325433439. The next prime is 113443325433517. The reversal of 113443325433440 is 44334523344311.

It is a junction number, because it is equal to n+sod(n) for n = 113443325433391 and 113443325433400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354510391820 + ... + 354510392139.

It is an arithmetic number, because the mean of its divisors is an integer number (11167077347370).

Almost surely, 2^{113443325433440} is an apocalyptic number.

113443325433440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113443325433440 is an abundant number, since it is smaller than the sum of its proper divisors (154566530903440).

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

113443325433440 is an equidigital number, since it uses as much as digits as its factorization.

113443325433440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709020783974 (or 709020783966 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 44.

Adding to 113443325433440 its reverse (44334523344311), we get a palindrome (157777848777751).

The spelling of 113443325433440 in words is "one hundred thirteen trillion, four hundred forty-three billion, three hundred twenty-five million, four hundred thirty-three thousand, four hundred forty".