46966989939 has 8 divisors (see below), whose sum is σ = 62800055952. Its totient is φ = 31222625280.

The previous prime is 46966989931. The next prime is 46966989977. The reversal of 46966989939 is 93998966964.

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

It is not a de Polignac number, because 46966989939 - 2³ = 46966989931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46966989931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22174102 + ... + 22176219.

It is an arithmetic number, because the mean of its divisors is an integer number (7850006994).

Almost surely, 2^46966989939 is an apocalyptic number.

46966989939 is a deficient number, since it is larger than the sum of its proper divisors (15833066013).

46966989939 is a wasteful number, since it uses less digits than its factorization.

46966989939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44350677.

The product of its digits is 1224440064, while the sum is 78.

The spelling of 46966989939 in words is "forty-six billion, nine hundred sixty-six million, nine hundred eighty-nine thousand, nine hundred thirty-nine".