357973609873 has 32 divisors (see below), whose sum is σ = 424786457088. Its totient is φ = 297923328000.

The previous prime is 357973609811. The next prime is 357973609879. The reversal of 357973609873 is 378906379753.

It is a cyclic number.

It is not a de Polignac number, because 357973609873 - 2¹⁷ = 357973478801 is a prime.

It is a super-2 number, since 2×357973609873² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 357973609799 and 357973609808.

It is not an unprimeable number, because it can be changed into a prime (357973609879) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37475448 + ... + 37484998.

It is an arithmetic number, because the mean of its divisors is an integer number (13274576784).

Almost surely, 2^357973609873 is an apocalyptic number.

It is an amenable number.

357973609873 is a deficient number, since it is larger than the sum of its proper divisors (66812847215).

357973609873 is a wasteful number, since it uses less digits than its factorization.

357973609873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15033.

The product of its (nonzero) digits is 180033840, while the sum is 67.

The spelling of 357973609873 in words is "three hundred fifty-seven billion, nine hundred seventy-three million, six hundred nine thousand, eight hundred seventy-three".