31603466116344 has 64 divisors (see below), whose sum is σ = 79507096381440. Its totient is φ = 10468148970240.

The previous prime is 31603466116333. The next prime is 31603466116351. The reversal of 31603466116344 is 44361166430613.

It is a junction number, because it is equal to n+sod(n) for n = 31603466116293 and 31603466116302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 616287 + ... + 7974129.

It is an arithmetic number, because the mean of its divisors is an integer number (1242298380960).

Almost surely, 2^{31603466116344} is an apocalyptic number.

It is an amenable number.

31603466116344 is an abundant number, since it is smaller than the sum of its proper divisors (47903630265096).

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

31603466116344 is a wasteful number, since it uses less digits than its factorization.

31603466116344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7358980 (or 7358976 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 48.

The spelling of 31603466116344 in words is "thirty-one trillion, six hundred three billion, four hundred sixty-six million, one hundred sixteen thousand, three hundred forty-four".