2431213020455 has 64 divisors (see below), whose sum is σ = 3230728934400. Its totient is φ = 1748824197120.

The previous prime is 2431213020443. The next prime is 2431213020461. The reversal of 2431213020455 is 5540203121342.

2431213020455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2431213020455 - 2²⁶ = 2431145911591 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39878486 + ... + 39939404.

It is an arithmetic number, because the mean of its divisors is an integer number (50480139600).

Almost surely, 2^{2431213020455} is an apocalyptic number.

2431213020455 is a deficient number, since it is larger than the sum of its proper divisors (799515913945).

2431213020455 is a wasteful number, since it uses less digits than its factorization.

2431213020455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61224.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 2431213020455 its reverse (5540203121342), we get a palindrome (7971416141797).

The spelling of 2431213020455 in words is "two trillion, four hundred thirty-one billion, two hundred thirteen million, twenty thousand, four hundred fifty-five".