23351102604434 has 16 divisors (see below), whose sum is σ = 38217146150880. Its totient is φ = 10612401164160.

The previous prime is 23351102604391. The next prime is 23351102604443. The reversal of 23351102604434 is 43440620115332.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86681624 + ... + 86950595.

It is an arithmetic number, because the mean of its divisors is an integer number (2388571634430).

Almost surely, 2^{23351102604434} is an apocalyptic number.

23351102604434 is a deficient number, since it is larger than the sum of its proper divisors (14866043546446).

23351102604434 is a wasteful number, since it uses less digits than its factorization.

23351102604434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173638345.

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 23351102604434 its reverse (43440620115332), we get a palindrome (66791722719766).

The spelling of 23351102604434 in words is "twenty-three trillion, three hundred fifty-one billion, one hundred two million, six hundred four thousand, four hundred thirty-four".