255304334032 has 40 divisors (see below), whose sum is σ = 554204876832. Its totient is φ = 112911004800.

The previous prime is 255304334023. The next prime is 255304334059. The reversal of 255304334032 is 230433403552.

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, 19596094 + ... + 19609117.

Almost surely, 2^255304334032 is an apocalyptic number.

255304334032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

255304334032 is an abundant number, since it is smaller than the sum of its proper divisors (298900542800).

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

255304334032 is a wasteful number, since it uses less digits than its factorization.

255304334032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39205267 (or 39205261 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 34.

Adding to 255304334032 its reverse (230433403552), we get a palindrome (485737737584).

The spelling of 255304334032 in words is "two hundred fifty-five billion, three hundred four million, three hundred thirty-four thousand, thirty-two".