356395814073 has 24 divisors (see below), whose sum is σ = 554780625672. Its totient is φ = 219167347968.

The previous prime is 356395814051. The next prime is 356395814083. The reversal of 356395814073 is 370418593653.

356395814073 is a `hidden beast` number, since 3 + 56 + 3 + 9 + 581 + 4 + 0 + 7 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 16959071529 + 339436742544 = 130227^2 + 582612^2 .

It is not a de Polignac number, because 356395814073 - 2⁶ = 356395814009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (356395814083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 895186 + ... + 1230507.

It is an arithmetic number, because the mean of its divisors is an integer number (23115859403).

Almost surely, 2^356395814073 is an apocalyptic number.

It is an amenable number.

356395814073 is a deficient number, since it is larger than the sum of its proper divisors (198384811599).

356395814073 is a wasteful number, since it uses less digits than its factorization.

356395814073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127145 (or 2127142 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 54.

The spelling of 356395814073 in words is "three hundred fifty-six billion, three hundred ninety-five million, eight hundred fourteen thousand, seventy-three".