46864864799 has 4 divisors (see below), whose sum is σ = 46872025200. Its totient is φ = 46857704400.

The previous prime is 46864864769. The next prime is 46864864831. The reversal of 46864864799 is 99746846864.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46864864799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46864864769) 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, 3570374 + ... + 3583475.

It is an arithmetic number, because the mean of its divisors is an integer number (11718006300).

Almost surely, 2^46864864799 is an apocalyptic number.

46864864799 is a deficient number, since it is larger than the sum of its proper divisors (7160401).

46864864799 is an equidigital number, since it uses as much as digits as its factorization.

46864864799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7160400.

The product of its digits is 501645312, while the sum is 71.

The spelling of 46864864799 in words is "forty-six billion, eight hundred sixty-four million, eight hundred sixty-four thousand, seven hundred ninety-nine".