9674943972 has 24 divisors (see below), whose sum is σ = 22586063136. Its totient is φ = 3223382208.

The previous prime is 9674943931. The next prime is 9674944009. The reversal of 9674943972 is 2793494769.

9674943972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9674943972² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174553 + ... + 223200.

It is an arithmetic number, because the mean of its divisors is an integer number (941085964).

Almost surely, 2^9674943972 is an apocalyptic number.

It is an amenable number.

9674943972 is an abundant number, since it is smaller than the sum of its proper divisors (12911119164).

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

9674943972 is a wasteful number, since it uses less digits than its factorization.

9674943972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399787 (or 399785 counting only the distinct ones).

The product of its digits is 20575296, while the sum is 60.

The square root of 9674943972 is about 98361.2930577877. The cubic root of 9674943972 is about 2130.8333541772.

The spelling of 9674943972 in words is "nine billion, six hundred seventy-four million, nine hundred forty-three thousand, nine hundred seventy-two".