36572340939 has 32 divisors (see below), whose sum is σ = 50305190400. Its totient is φ = 23616732672.

The previous prime is 36572340929. The next prime is 36572340949. The reversal of 36572340939 is 93904327563.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (36572340929) and next prime (36572340949).

It is not a de Polignac number, because 36572340939 - 2¹⁷ = 36572209867 is a prime.

It is a super-2 number, since 2×36572340939² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36572340891 and 36572340900.

It is not an unprimeable number, because it can be changed into a prime (36572340929) 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, 37432819 + ... + 37433795.

It is an arithmetic number, because the mean of its divisors is an integer number (1572037200).

Almost surely, 2^36572340939 is an apocalyptic number.

36572340939 is a deficient number, since it is larger than the sum of its proper divisors (13732849461).

36572340939 is a wasteful number, since it uses less digits than its factorization.

36572340939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2179.

The product of its (nonzero) digits is 3674160, while the sum is 51.

The spelling of 36572340939 in words is "thirty-six billion, five hundred seventy-two million, three hundred forty thousand, nine hundred thirty-nine".