250412640288 has 48 divisors (see below), whose sum is σ = 658330817760. Its totient is φ = 83344196096.

The previous prime is 250412640259. The next prime is 250412640307. The reversal of 250412640288 is 882046214052.

250412640288 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

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, 1915845 + ... + 2042372.

It is an arithmetic number, because the mean of its divisors is an integer number (13715225370).

Almost surely, 2^250412640288 is an apocalyptic number.

It is an amenable number.

250412640288 is an abundant number, since it is smaller than the sum of its proper divisors (407918177472).

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

250412640288 is a wasteful number, since it uses less digits than its factorization.

250412640288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3958889 (or 3958881 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The spelling of 250412640288 in words is "two hundred fifty billion, four hundred twelve million, six hundred forty thousand, two hundred eighty-eight".