942149597824 has 16 divisors (see below), whose sum is σ = 1876938652170. Its totient is φ = 471074798848.

The previous prime is 942149597797. The next prime is 942149597861. The reversal of 942149597824 is 428795941249.

It can be written as a sum of positive squares in only one way, i.e., 687851279424 + 254298318400 = 829368^2 + 504280^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3680271739 + ... + 3680271994.

Almost surely, 2^942149597824 is an apocalyptic number.

It is an amenable number.

942149597824 is a deficient number, since it is larger than the sum of its proper divisors (934789054346).

942149597824 is an equidigital number, since it uses as much as digits as its factorization.

942149597824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7360543747 (or 7360543735 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 64.

The spelling of 942149597824 in words is "nine hundred forty-two billion, one hundred forty-nine million, five hundred ninety-seven thousand, eight hundred twenty-four".