46926629938 has 4 divisors (see below), whose sum is σ = 70389944910. Its totient is φ = 23463314968.

The previous prime is 46926629903. The next prime is 46926629941. The reversal of 46926629938 is 83992662964.

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

It can be written as a sum of positive squares in only one way, i.e., 32932449729 + 13994180209 = 181473^2 + 118297^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 46926629938.

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, 11731657483 + ... + 11731657486.

Almost surely, 2^46926629938 is an apocalyptic number.

46926629938 is a deficient number, since it is larger than the sum of its proper divisors (23463314972).

46926629938 is a wasteful number, since it uses less digits than its factorization.

46926629938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23463314971.

The product of its digits is 60466176, while the sum is 64.

The spelling of 46926629938 in words is "forty-six billion, nine hundred twenty-six million, six hundred twenty-nine thousand, nine hundred thirty-eight".