250242144344 has 64 divisors (see below), whose sum is σ = 497857881600. Its totient is φ = 117587808000.

The previous prime is 250242144331. The next prime is 250242144367. The reversal of 250242144344 is 443441242052.

It is a super-2 number, since 2×250242144344² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17459309 + ... + 17473635.

It is an arithmetic number, because the mean of its divisors is an integer number (7779029400).

Almost surely, 2^250242144344 is an apocalyptic number.

It is an amenable number.

250242144344 is a deficient number, since it is larger than the sum of its proper divisors (247615737256).

250242144344 is a wasteful number, since it uses less digits than its factorization.

250242144344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15264 (or 15260 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 250242144344 its reverse (443441242052), we get a palindrome (693683386396).

The spelling of 250242144344 in words is "two hundred fifty billion, two hundred forty-two million, one hundred forty-four thousand, three hundred forty-four".