258880456470 has 64 divisors (see below), whose sum is σ = 636709132800. Its totient is φ = 67344127488.

The previous prime is 258880456469. The next prime is 258880456487. The reversal of 258880456470 is 74654088852.

258880456470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 258880456470.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 418195 + ... + 832254.

It is an arithmetic number, because the mean of its divisors is an integer number (9948580200).

Almost surely, 2^258880456470 is an apocalyptic number.

258880456470 is an abundant number, since it is smaller than the sum of its proper divisors (377828676330).

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

258880456470 is a wasteful number, since it uses less digits than its factorization.

258880456470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250629.

The product of its (nonzero) digits is 17203200, while the sum is 57.

The spelling of 258880456470 in words is "two hundred fifty-eight billion, eight hundred eighty million, four hundred fifty-six thousand, four hundred seventy".