83464046438 has 8 divisors (see below), whose sum is σ = 125201445600. Its totient is φ = 41730231240.

The previous prime is 83464046401. The next prime is 83464046441.

83464046438 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836993 + ... + 931388.

It is an arithmetic number, because the mean of its divisors is an integer number (15650180700).

Almost surely, 2^83464046438 is an apocalyptic number.

83464046438 is a deficient number, since it is larger than the sum of its proper divisors (41737399162).

83464046438 is a wasteful number, since it uses less digits than its factorization.

83464046438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791982.

The product of its (nonzero) digits is 5308416, while the sum is 50.

The spelling of 83464046438 in words is "eighty-three billion, four hundred sixty-four million, forty-six thousand, four hundred thirty-eight".