290250925080 has 32 divisors (see below), whose sum is σ = 870752775600. Its totient is φ = 77400246656.

The previous prime is 290250925031. The next prime is 290250925091. The reversal of 290250925080 is 80529052092.

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, 1209378735 + ... + 1209378974.

Almost surely, 2^290250925080 is an apocalyptic number.

290250925080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

290250925080 is an abundant number, since it is smaller than the sum of its proper divisors (580501850520).

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

290250925080 is a wasteful number, since it uses less digits than its factorization.

290250925080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2418757723 (or 2418757719 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 290250925080 in words is "two hundred ninety billion, two hundred fifty million, nine hundred twenty-five thousand, eighty".