31703739760426 has 8 divisors (see below), whose sum is σ = 48265394859360. Its totient is φ = 15615274807308.

The previous prime is 31703739760409. The next prime is 31703739760447. The reversal of 31703739760426 is 62406793730713.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×31703739760426² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118297536286 + ... + 118297536553.

It is an arithmetic number, because the mean of its divisors is an integer number (6033174357420).

Almost surely, 2^{31703739760426} is an apocalyptic number.

31703739760426 is a deficient number, since it is larger than the sum of its proper divisors (16561655098934).

31703739760426 is a wasteful number, since it uses less digits than its factorization.

31703739760426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236595072908.

The product of its (nonzero) digits is 24004512, while the sum is 58.

The spelling of 31703739760426 in words is "thirty-one trillion, seven hundred three billion, seven hundred thirty-nine million, seven hundred sixty thousand, four hundred twenty-six".