250042615004 has 24 divisors (see below), whose sum is σ = 538553325408. Its totient is φ = 98917957440.

The previous prime is 250042614977. The next prime is 250042615013. The reversal of 250042615004 is 400516240052.

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, 343464767 + ... + 343465494.

It is an arithmetic number, because the mean of its divisors is an integer number (22439721892).

Almost surely, 2^250042615004 is an apocalyptic number.

It is an amenable number.

250042615004 is an abundant number, since it is smaller than the sum of its proper divisors (288510710404).

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

250042615004 is a wasteful number, since it uses less digits than its factorization.

250042615004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686930285 (or 686930283 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 250042615004 its reverse (400516240052), we get a palindrome (650558855056).

The spelling of 250042615004 in words is "two hundred fifty billion, forty-two million, six hundred fifteen thousand, four".