250134942236 has 24 divisors (see below), whose sum is σ = 446022884160. Its totient is φ = 122700124352.

The previous prime is 250134942229. The next prime is 250134942251. The reversal of 250134942236 is 632249431052.

It is a junction number, because it is equal to n+sod(n) for n = 250134942193 and 250134942202.

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, 5114330 + ... + 5163006.

It is an arithmetic number, because the mean of its divisors is an integer number (18584286840).

Almost surely, 2^250134942236 is an apocalyptic number.

It is an amenable number.

250134942236 is a deficient number, since it is larger than the sum of its proper divisors (195887941924).

250134942236 is a wasteful number, since it uses less digits than its factorization.

250134942236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72973 (or 72971 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 250134942236 in words is "two hundred fifty billion, one hundred thirty-four million, nine hundred forty-two thousand, two hundred thirty-six".