113443485441 has 32 divisors (see below), whose sum is σ = 177729406848. Its totient is φ = 63454986240.

The previous prime is 113443485431. The next prime is 113443485461. The reversal of 113443485441 is 144584344311.

It is a happy number.

It is not a de Polignac number, because 113443485441 - 2⁶ = 113443485377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113443485393 and 113443485402.

It is not an unprimeable number, because it can be changed into a prime (113443485431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3388315 + ... + 3421631.

It is an arithmetic number, because the mean of its divisors is an integer number (5554043964).

Almost surely, 2^113443485441 is an apocalyptic number.

113443485441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

113443485441 is a deficient number, since it is larger than the sum of its proper divisors (64285921407).

113443485441 is a wasteful number, since it uses less digits than its factorization.

113443485441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41281.

The product of its digits is 368640, while the sum is 42.

The spelling of 113443485441 in words is "one hundred thirteen billion, four hundred forty-three million, four hundred eighty-five thousand, four hundred forty-one".