44315120402 has 32 divisors (see below), whose sum is σ = 80172892800. Its totient is φ = 17946309888.

The previous prime is 44315120401. The next prime is 44315120407. The reversal of 44315120402 is 20402151344.

It is not an unprimeable number, because it can be changed into a prime (44315120401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110663 + ... + 317610.

It is an arithmetic number, because the mean of its divisors is an integer number (2505402900).

Almost surely, 2^44315120402 is an apocalyptic number.

44315120402 is a deficient number, since it is larger than the sum of its proper divisors (35857772398).

44315120402 is a wasteful number, since it uses less digits than its factorization.

44315120402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428690.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 44315120402 its reverse (20402151344), we get a palindrome (64717271746).

The spelling of 44315120402 in words is "forty-four billion, three hundred fifteen million, one hundred twenty thousand, four hundred two".