46423413869439 has 4 divisors (see below), whose sum is σ = 61897885159256. Its totient is φ = 30948942579624.

The previous prime is 46423413869411. The next prime is 46423413869447. The reversal of 46423413869439 is 93496831432464.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 46423413869439 - 2³³ = 46414823934847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46423413869439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46423453869439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7737235644904 + ... + 7737235644909.

It is an arithmetic number, because the mean of its divisors is an integer number (15474471289814).

Almost surely, 2^{46423413869439} is an apocalyptic number.

46423413869439 is a deficient number, since it is larger than the sum of its proper divisors (15474471289817).

46423413869439 is a wasteful number, since it uses less digits than its factorization.

46423413869439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15474471289816.

The product of its digits is 322486272, while the sum is 66.

The spelling of 46423413869439 in words is "forty-six trillion, four hundred twenty-three billion, four hundred thirteen million, eight hundred sixty-nine thousand, four hundred thirty-nine".