254939508834 has 64 divisors (see below), whose sum is σ = 555607728000. Its totient is φ = 77677125120.

The previous prime is 254939508829. The next prime is 254939508869. The reversal of 254939508834 is 438805939452.

254939508834 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4870152 + ... + 4922220.

It is an arithmetic number, because the mean of its divisors is an integer number (8681370750).

Almost surely, 2^254939508834 is an apocalyptic number.

254939508834 is an abundant number, since it is smaller than the sum of its proper divisors (300668219166).

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

254939508834 is a wasteful number, since it uses less digits than its factorization.

254939508834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53603.

The product of its (nonzero) digits is 37324800, while the sum is 60.

The spelling of 254939508834 in words is "two hundred fifty-four billion, nine hundred thirty-nine million, five hundred eight thousand, eight hundred thirty-four".