44313130132 has 72 divisors (see below), whose sum is σ = 81628848000. Its totient is φ = 21038707200.

The previous prime is 44313130109. The next prime is 44313130193. The reversal of 44313130132 is 23103131344.

It is a junction number, because it is equal to n+sod(n) for n = 44313130097 and 44313130106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88803619 + ... + 88804117.

It is an arithmetic number, because the mean of its divisors is an integer number (1133734000).

Almost surely, 2^44313130132 is an apocalyptic number.

It is an amenable number.

44313130132 is a deficient number, since it is larger than the sum of its proper divisors (37315717868).

44313130132 is a wasteful number, since it uses less digits than its factorization.

44313130132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913 (or 870 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 44313130132 its reverse (23103131344), we get a palindrome (67416261476).

The spelling of 44313130132 in words is "forty-four billion, three hundred thirteen million, one hundred thirty thousand, one hundred thirty-two".