490236870124 has 24 divisors (see below), whose sum is σ = 861907673088. Its totient is φ = 243980145360.

The previous prime is 490236870119. The next prime is 490236870131. The reversal of 490236870124 is 421078632094.

It is a happy 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, 426349 + ... + 1078075.

It is an arithmetic number, because the mean of its divisors is an integer number (35912819712).

Almost surely, 2^490236870124 is an apocalyptic number.

It is an amenable number.

490236870124 is a deficient number, since it is larger than the sum of its proper divisors (371670802964).

490236870124 is a wasteful number, since it uses less digits than its factorization.

490236870124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652605 (or 652603 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 490236870124 in words is "four hundred ninety billion, two hundred thirty-six million, eight hundred seventy thousand, one hundred twenty-four".