290789500425 has 24 divisors (see below), whose sum is σ = 480787441920. Its totient is φ = 155082744000.

The previous prime is 290789500387. The next prime is 290789500499. The reversal of 290789500425 is 524005987092.

It is not a de Polignac number, because 290789500425 - 2⁶ = 290789500361 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4376200 + ... + 4442150.

It is an arithmetic number, because the mean of its divisors is an integer number (20032810080).

Almost surely, 2^290789500425 is an apocalyptic number.

290789500425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

290789500425 is a deficient number, since it is larger than the sum of its proper divisors (189997941495).

290789500425 is a wasteful number, since it uses less digits than its factorization.

290789500425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124753 (or 124748 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 51.

The spelling of 290789500425 in words is "two hundred ninety billion, seven hundred eighty-nine million, five hundred thousand, four hundred twenty-five".