313771418990 has 32 divisors (see below), whose sum is σ = 598301039520. Its totient is φ = 118145499264.

The previous prime is 313771418959. The next prime is 313771418993. The reversal of 313771418990 is 99814177313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313771418993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5229497 + ... + 5289156.

It is an arithmetic number, because the mean of its divisors is an integer number (18696907485).

Almost surely, 2^313771418990 is an apocalyptic number.

313771418990 is a deficient number, since it is larger than the sum of its proper divisors (284529620530).

313771418990 is a wasteful number, since it uses less digits than its factorization.

313771418990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10518836.

The product of its (nonzero) digits is 1143072, while the sum is 53.

The spelling of 313771418990 in words is "three hundred thirteen billion, seven hundred seventy-one million, four hundred eighteen thousand, nine hundred ninety".