46918388883 has 4 divisors (see below), whose sum is σ = 62557851848. Its totient is φ = 31278925920.

The previous prime is 46918388863. The next prime is 46918388897. The reversal of 46918388883 is 38888381964.

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

It is not a de Polignac number, because 46918388883 - 2⁵ = 46918388851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46918388863) 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 3 ways as a sum of consecutive naturals, for example, 7819731478 + ... + 7819731483.

It is an arithmetic number, because the mean of its divisors is an integer number (15639462962).

Almost surely, 2^46918388883 is an apocalyptic number.

46918388883 is a deficient number, since it is larger than the sum of its proper divisors (15639462965).

46918388883 is a wasteful number, since it uses less digits than its factorization.

46918388883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15639462964.

The product of its digits is 63700992, while the sum is 66.

The spelling of 46918388883 in words is "forty-six billion, nine hundred eighteen million, three hundred eighty-eight thousand, eight hundred eighty-three".