9930312401050 has 48 divisors (see below), whose sum is σ = 19165143586680. Its totient is φ = 3824927170560.

The previous prime is 9930312401011. The next prime is 9930312401099. The reversal of 9930312401050 is 501042130399.

It can be written as a sum of positive squares in 12 ways, for example, as 617762988441 + 9312549412609 = 785979^2 + 3051647^2 .

It is a super-2 number, since 2×9930312401050² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27489295 + ... + 27848194.

Almost surely, 2^{9930312401050} is an apocalyptic number.

9930312401050 is a deficient number, since it is larger than the sum of its proper divisors (9234831185630).

9930312401050 is a wasteful number, since it uses less digits than its factorization.

9930312401050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55337635 (or 55337630 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 37.

The spelling of 9930312401050 in words is "nine trillion, nine hundred thirty billion, three hundred twelve million, four hundred one thousand, fifty".