104438584634 has 4 divisors (see below), whose sum is σ = 156657876954. Its totient is φ = 52219292316.

The previous prime is 104438584633. The next prime is 104438584681. The reversal of 104438584634 is 436485834401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 82756905625 + 21681679009 = 287675^2 + 147247^2 .

It is not an unprimeable number, because it can be changed into a prime (104438584633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26109646157 + ... + 26109646160.

Almost surely, 2^104438584634 is an apocalyptic number.

104438584634 is a deficient number, since it is larger than the sum of its proper divisors (52219292320).

104438584634 is an equidigital number, since it uses as much as digits as its factorization.

104438584634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52219292319.

The product of its (nonzero) digits is 4423680, while the sum is 50.

The spelling of 104438584634 in words is "one hundred four billion, four hundred thirty-eight million, five hundred eighty-four thousand, six hundred thirty-four".