192039618602896 has 45 divisors (see below), whose sum is σ = 381377659904913. Its totient is φ = 93676754106240.

The previous prime is 192039618602869. The next prime is 192039618602903. The reversal of 192039618602896 is 698206816930291.

The square root of 192039618602896 is 13857836.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 9253544977296 + 182786073625600 = 3041964^2 + 13519840^2 .

It is a super-2 number, since 2×192039618602896² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2272642855 + ... + 2272727353.

Almost surely, 2^{192039618602896} is an apocalyptic number.

192039618602896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

192039618602896 is the 13857836-th square number.

It is an amenable number.

192039618602896 is a deficient number, since it is larger than the sum of its proper divisors (189338041302017).

192039618602896 is an frugal number, since it uses more digits than its factorization.

192039618602896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169088 (or 84542 counting only the distinct ones).

The product of its (nonzero) digits is 120932352, while the sum is 70.

The spelling of 192039618602896 in words is "one hundred ninety-two trillion, thirty-nine billion, six hundred eighteen million, six hundred two thousand, eight hundred ninety-six".