254425258032 has 40 divisors (see below), whose sum is σ = 717016637760. Its totient is φ = 77098562880.

The previous prime is 254425257959. The next prime is 254425258039. The reversal of 254425258032 is 230852524452.

It is a super-3 number, since 3×254425258032³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (254425258039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240932482 + ... + 240933537.

It is an arithmetic number, because the mean of its divisors is an integer number (17925415944).

Almost surely, 2^254425258032 is an apocalyptic number.

254425258032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

254425258032 is an abundant number, since it is smaller than the sum of its proper divisors (462591379728).

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

254425258032 is a wasteful number, since it uses less digits than its factorization.

254425258032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481866041 (or 481866035 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 42.

The spelling of 254425258032 in words is "two hundred fifty-four billion, four hundred twenty-five million, two hundred fifty-eight thousand, thirty-two".