46718939078 has 8 divisors (see below), whose sum is σ = 80089609872. Its totient is φ = 20022402456.

The previous prime is 46718939027. The next prime is 46718939131. The reversal of 46718939078 is 87093981764.

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

It is a self number, because there is not a number n which added to its sum of digits gives 46718939078.

It is a congruent number.

It is an unprimeable number.

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, 1668533525 + ... + 1668533552.

It is an arithmetic number, because the mean of its divisors is an integer number (10011201234).

Almost surely, 2^46718939078 is an apocalyptic number.

46718939078 is a deficient number, since it is larger than the sum of its proper divisors (33370670794).

46718939078 is a wasteful number, since it uses less digits than its factorization.

46718939078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337067086.

The product of its (nonzero) digits is 18289152, while the sum is 62.

The spelling of 46718939078 in words is "forty-six billion, seven hundred eighteen million, nine hundred thirty-nine thousand, seventy-eight".