23374280905906 has 16 divisors (see below), whose sum is σ = 40071477974400. Its totient is φ = 10017228425760.

The previous prime is 23374280905901. The next prime is 23374280905939. The reversal of 23374280905906 is 60950908247332.

It is not an unprimeable number, because it can be changed into a prime (23374280905901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26257731 + ... + 27133318.

It is an arithmetic number, because the mean of its divisors is an integer number (2504467373400).

Almost surely, 2^{23374280905906} is an apocalyptic number.

23374280905906 is a deficient number, since it is larger than the sum of its proper divisors (16697197068494).

23374280905906 is a wasteful number, since it uses less digits than its factorization.

23374280905906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53422329.

The product of its (nonzero) digits is 19595520, while the sum is 58.

The spelling of 23374280905906 in words is "twenty-three trillion, three hundred seventy-four billion, two hundred eighty million, nine hundred five thousand, nine hundred six".