46639269679 has 2 divisors, whose sum is σ = 46639269680. Its totient is φ = 46639269678.

The previous prime is 46639269653. The next prime is 46639269731. The reversal of 46639269679 is 97696293664.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46639269679 - 2³⁵ = 12279531311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46639269179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23319634839 + 23319634840.

It is an arithmetic number, because the mean of its divisors is an integer number (23319634840).

Almost surely, 2^46639269679 is an apocalyptic number.

46639269679 is a deficient number, since it is larger than the sum of its proper divisors (1).

46639269679 is an equidigital number, since it uses as much as digits as its factorization.

46639269679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158723712, while the sum is 67.

The spelling of 46639269679 in words is "forty-six billion, six hundred thirty-nine million, two hundred sixty-nine thousand, six hundred seventy-nine".