393313101433412 has 12 divisors (see below), whose sum is σ = 688314601277436. Its totient is φ = 196651786782720.

The previous prime is 393313101433381. The next prime is 393313101433423. The reversal of 393313101433412 is 214334101313393.

It can be written as a sum of positive squares in 2 ways, for example, as 123778663843396 + 269534437590016 = 11125586^2 + 16417504^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 393313101433412.

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, 1190797733 + ... + 1191127980.

It is an arithmetic number, because the mean of its divisors is an integer number (57359550106453).

Almost surely, 2^{393313101433412} is an apocalyptic number.

It is an amenable number.

393313101433412 is a deficient number, since it is larger than the sum of its proper divisors (295001499844024).

393313101433412 is a wasteful number, since it uses less digits than its factorization.

393313101433412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2381966998 (or 2381966996 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 41.

The spelling of 393313101433412 in words is "three hundred ninety-three trillion, three hundred thirteen billion, one hundred one million, four hundred thirty-three thousand, four hundred twelve".