9974406931 has 8 divisors (see below), whose sum is σ = 9998240000. Its totient is φ = 9950600520.

The previous prime is 9974406901. The next prime is 9974406973. The reversal of 9974406931 is 1396044799.

9974406931 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 9974406931 - 2¹³ = 9974398739 is a prime.

It is a super-2 number, since 2×9974406931² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9974406901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 877120 + ... + 888418.

It is an arithmetic number, because the mean of its divisors is an integer number (1249780000).

Almost surely, 2^9974406931 is an apocalyptic number.

9974406931 is a deficient number, since it is larger than the sum of its proper divisors (23833069).

9974406931 is a wasteful number, since it uses less digits than its factorization.

9974406931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13329.

The product of its (nonzero) digits is 1469664, while the sum is 52.

The square root of 9974406931 is about 99871.9526744120. The cubic root of 9974406931 is about 2152.5951666473.

The spelling of 9974406931 in words is "nine billion, nine hundred seventy-four million, four hundred six thousand, nine hundred thirty-one".