46422604678 has 4 divisors (see below), whose sum is σ = 69633907020. Its totient is φ = 23211302338.

The previous prime is 46422604619. The next prime is 46422604681. The reversal of 46422604678 is 87640622464.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11605651168 + ... + 11605651171.

It is an arithmetic number, because the mean of its divisors is an integer number (17408476755).

Almost surely, 2^46422604678 is an apocalyptic number.

46422604678 is a deficient number, since it is larger than the sum of its proper divisors (23211302342).

46422604678 is a wasteful number, since it uses less digits than its factorization.

46422604678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23211302341.

The product of its (nonzero) digits is 3096576, while the sum is 49.

The spelling of 46422604678 in words is "forty-six billion, four hundred twenty-two million, six hundred four thousand, six hundred seventy-eight".