44520343132 has 12 divisors (see below), whose sum is σ = 77912447536. Its totient is φ = 22259643840.

The previous prime is 44520343117. The next prime is 44520343159. The reversal of 44520343132 is 23134302544.

It is a happy number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 44520343094 and 44520343103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105268 + ... + 316420.

Almost surely, 2^44520343132 is an apocalyptic number.

It is an amenable number.

44520343132 is a deficient number, since it is larger than the sum of its proper divisors (33392104404).

44520343132 is a wasteful number, since it uses less digits than its factorization.

44520343132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263868 (or 263866 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 44520343132 its reverse (23134302544), we get a palindrome (67654645676).

The spelling of 44520343132 in words is "forty-four billion, five hundred twenty million, three hundred forty-three thousand, one hundred thirty-two".