23281408270 has 32 divisors (see below), whose sum is σ = 43678402560. Its totient is φ = 8924649120.

The previous prime is 23281408253. The next prime is 23281408277. The reversal of 23281408270 is 7280418232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23281408277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332640 + ... + 396499.

It is an arithmetic number, because the mean of its divisors is an integer number (1364950080).

Almost surely, 2^23281408270 is an apocalyptic number.

23281408270 is a deficient number, since it is larger than the sum of its proper divisors (20396994290).

23281408270 is a wasteful number, since it uses less digits than its factorization.

23281408270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729280.

The product of its (nonzero) digits is 43008, while the sum is 37.

The spelling of 23281408270 in words is "twenty-three billion, two hundred eighty-one million, four hundred eight thousand, two hundred seventy".