9204042628 has 36 divisors (see below), whose sum is σ = 17719406460. Its totient is φ = 4180126720.

The previous prime is 9204042583. The next prime is 9204042671. The reversal of 9204042628 is 8262404029.

It can be written as a sum of positive squares in 2 ways, for example, as 6079009024 + 3125033604 = 77968^2 + 55902^2 .

It is a super-2 number, since 2×9204042628² (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 (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 616500 + ... + 631252.

It is an arithmetic number, because the mean of its divisors is an integer number (492205735).

Almost surely, 2^9204042628 is an apocalyptic number.

It is an amenable number.

9204042628 is a deficient number, since it is larger than the sum of its proper divisors (8515363832).

9204042628 is a wasteful number, since it uses less digits than its factorization.

9204042628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16068 (or 16055 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 9204042628 is about 95937.7018069539. The cubic root of 9204042628 is about 2095.6859758291.

The spelling of 9204042628 in words is "nine billion, two hundred four million, forty-two thousand, six hundred twenty-eight".