104431531304524 has 12 divisors (see below), whose sum is σ = 182995331141448. Its totient is φ = 52147150978400.

The previous prime is 104431531304501. The next prime is 104431531304561. The reversal of 104431531304524 is 425403135134401.

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, 17153665042 + ... + 17153671129.

It is an arithmetic number, because the mean of its divisors is an integer number (15249610928454).

Almost surely, 2^{104431531304524} is an apocalyptic number.

It is an amenable number.

104431531304524 is a deficient number, since it is larger than the sum of its proper divisors (78563799836924).

104431531304524 is a wasteful number, since it uses less digits than its factorization.

104431531304524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34307336936 (or 34307336934 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 104431531304524 its reverse (425403135134401), we get a palindrome (529834666438925).

The spelling of 104431531304524 in words is "one hundred four trillion, four hundred thirty-one billion, five hundred thirty-one million, three hundred four thousand, five hundred twenty-four".