46718061923 has 16 divisors (see below), whose sum is σ = 51082441536. Its totient is φ = 42465669120.

The previous prime is 46718061917. The next prime is 46718061931. The reversal of 46718061923 is 32916081764.

It is a cyclic number.

It is not a de Polignac number, because 46718061923 - 2⁸ = 46718061667 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46718061823) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 559811 + ... + 637827.

It is an arithmetic number, because the mean of its divisors is an integer number (3192652596).

Almost surely, 2^46718061923 is an apocalyptic number.

46718061923 is a deficient number, since it is larger than the sum of its proper divisors (4364379613).

46718061923 is a wasteful number, since it uses less digits than its factorization.

46718061923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78734.

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 46718061923 in words is "forty-six billion, seven hundred eighteen million, sixty-one thousand, nine hundred twenty-three".