2431253910 has 16 divisors (see below), whose sum is σ = 5835009456. Its totient is φ = 648334368.

The previous prime is 2431253899. The next prime is 2431253941. The reversal of 2431253910 is 193521342.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 81041797 = 2431253910 / (2 + 4 + 3 + 1 + 2 + 5 + 3 + 9 + 1 + 0).

It is a congruent number.

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, 40520869 + ... + 40520928.

It is an arithmetic number, because the mean of its divisors is an integer number (364688091).

Almost surely, 2^2431253910 is an apocalyptic number.

2431253910 is an abundant number, since it is smaller than the sum of its proper divisors (3403755546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2431253910 is a wasteful number, since it uses less digits than its factorization.

2431253910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81041807.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 2431253910 is about 49307.7469572480. The cubic root of 2431253910 is about 1344.6526302208.

The spelling of 2431253910 in words is "two billion, four hundred thirty-one million, two hundred fifty-three thousand, nine hundred ten".