44670683839 has 2 divisors, whose sum is σ = 44670683840. Its totient is φ = 44670683838.

The previous prime is 44670683767. The next prime is 44670683843. The reversal of 44670683839 is 93838607644.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44670683839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44670603839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22335341919 + 22335341920.

It is an arithmetic number, because the mean of its divisors is an integer number (22335341920).

Almost surely, 2^44670683839 is an apocalyptic number.

44670683839 is a deficient number, since it is larger than the sum of its proper divisors (1).

44670683839 is an equidigital number, since it uses as much as digits as its factorization.

44670683839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20901888, while the sum is 58.

The spelling of 44670683839 in words is "forty-four billion, six hundred seventy million, six hundred eighty-three thousand, eight hundred thirty-nine".