46434637557239 has 2 divisors, whose sum is σ = 46434637557240. Its totient is φ = 46434637557238.

The previous prime is 46434637557097. The next prime is 46434637557281. The reversal of 46434637557239 is 93275573643464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46434637557239 - 2²⁸ = 46434369121783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46434637557299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23217318778619 + 23217318778620.

It is an arithmetic number, because the mean of its divisors is an integer number (23217318778620).

Almost surely, 2^{46434637557239} is an apocalyptic number.

46434637557239 is a deficient number, since it is larger than the sum of its proper divisors (1).

46434637557239 is an equidigital number, since it uses as much as digits as its factorization.

46434637557239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1371686400, while the sum is 68.

The spelling of 46434637557239 in words is "forty-six trillion, four hundred thirty-four billion, six hundred thirty-seven million, five hundred fifty-seven thousand, two hundred thirty-nine".