46004421998 has 4 divisors (see below), whose sum is σ = 69006633000. Its totient is φ = 23002210998.

The previous prime is 46004421979. The next prime is 46004422021. The reversal of 46004421998 is 89912440064.

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 (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11501105498 + ... + 11501105501.

It is an arithmetic number, because the mean of its divisors is an integer number (17251658250).

Almost surely, 2^46004421998 is an apocalyptic number.

46004421998 is a deficient number, since it is larger than the sum of its proper divisors (23002211002).

46004421998 is a wasteful number, since it uses less digits than its factorization.

46004421998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23002211001.

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 46004421998 in words is "forty-six billion, four million, four hundred twenty-one thousand, nine hundred ninety-eight".