36431627673 has 16 divisors (see below), whose sum is σ = 55519174656. Its totient is φ = 20816455440.

The previous prime is 36431627671. The next prime is 36431627717. The reversal of 36431627673 is 37672613463.

It is not a de Polignac number, because 36431627673 - 2¹ = 36431627671 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36431627671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242440 + ... + 362822.

It is an arithmetic number, because the mean of its divisors is an integer number (3469948416).

Almost surely, 2^36431627673 is an apocalyptic number.

It is an amenable number.

36431627673 is a deficient number, since it is larger than the sum of its proper divisors (19087546983).

36431627673 is a wasteful number, since it uses less digits than its factorization.

36431627673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134804.

The product of its digits is 2286144, while the sum is 48.

The spelling of 36431627673 in words is "thirty-six billion, four hundred thirty-one million, six hundred twenty-seven thousand, six hundred seventy-three".