23929213036090 has 32 divisors (see below), whose sum is σ = 43255771663104. Its totient is φ = 9531040391040.

The previous prime is 23929213036061. The next prime is 23929213036129. The reversal of 23929213036090 is 9063031292932.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 971059 + ... + 6985798.

It is an arithmetic number, because the mean of its divisors is an integer number (1351742864472).

Almost surely, 2^{23929213036090} is an apocalyptic number.

23929213036090 is a deficient number, since it is larger than the sum of its proper divisors (19326558627014).

23929213036090 is a wasteful number, since it uses less digits than its factorization.

23929213036090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7958142.

The product of its (nonzero) digits is 944784, while the sum is 49.

The spelling of 23929213036090 in words is "twenty-three trillion, nine hundred twenty-nine billion, two hundred thirteen million, thirty-six thousand, ninety".