46672874639 has 2 divisors, whose sum is σ = 46672874640. Its totient is φ = 46672874638.

The previous prime is 46672874557. The next prime is 46672874669. The reversal of 46672874639 is 93647827664.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46672874639 - 2²⁰ = 46671826063 is a prime.

It is a super-3 number, since 3×46672874639³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46672874669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23336437319 + 23336437320.

It is an arithmetic number, because the mean of its divisors is an integer number (23336437320).

Almost surely, 2^46672874639 is an apocalyptic number.

46672874639 is a deficient number, since it is larger than the sum of its proper divisors (1).

46672874639 is an equidigital number, since it uses as much as digits as its factorization.

46672874639 is an evil number, because the sum of its binary digits is even.

The product of its digits is 73156608, while the sum is 62.

The spelling of 46672874639 in words is "forty-six billion, six hundred seventy-two million, eight hundred seventy-four thousand, six hundred thirty-nine".