18058692970 has 16 divisors (see below), whose sum is σ = 33197257728. Its totient is φ = 7069786000.

The previous prime is 18058692961. The next prime is 18058692983. The reversal of 18058692970 is 7929685081.

It is a super-2 number, since 2×18058692970² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19210906 + ... + 19211845.

It is an arithmetic number, because the mean of its divisors is an integer number (2074828608).

Almost surely, 2^18058692970 is an apocalyptic number.

18058692970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18058692970 is a deficient number, since it is larger than the sum of its proper divisors (15138564758).

18058692970 is a wasteful number, since it uses less digits than its factorization.

18058692970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38422805.

The product of its (nonzero) digits is 2177280, while the sum is 55.

It can be divided in two parts, 18058 and 692970, that added together give a triangular number (711028 = T₁₁₉₂).

The spelling of 18058692970 in words is "eighteen billion, fifty-eight million, six hundred ninety-two thousand, nine hundred seventy".