46438269088659 has 16 divisors (see below), whose sum is σ = 71412279248640. Its totient is φ = 26292702811680.

The previous prime is 46438269088657. The next prime is 46438269088669. The reversal of 46438269088659 is 95688096283464.

It is not a de Polignac number, because 46438269088659 - 2¹ = 46438269088657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46438269088657) 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 in 15 ways as a sum of consecutive naturals, for example, 10143787377 + ... + 10143791954.

It is an arithmetic number, because the mean of its divisors is an integer number (4463267453040).

Almost surely, 2^{46438269088659} is an apocalyptic number.

46438269088659 is a deficient number, since it is larger than the sum of its proper divisors (24974010159981).

46438269088659 is a wasteful number, since it uses less digits than its factorization.

46438269088659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20287579450.

The product of its (nonzero) digits is 4299816960, while the sum is 78.

The spelling of 46438269088659 in words is "forty-six trillion, four hundred thirty-eight billion, two hundred sixty-nine million, eighty-eight thousand, six hundred fifty-nine".