46004421999 has 4 divisors (see below), whose sum is σ = 61339229336. Its totient is φ = 30669614664.

The previous prime is 46004421979. The next prime is 46004422021. The reversal of 46004421999 is 99912440064.

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

It is not a de Polignac number, because 46004421999 - 2¹² = 46004417903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46004421979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7667403664 + ... + 7667403669.

It is an arithmetic number, because the mean of its divisors is an integer number (15334807334).

Almost surely, 2^46004421999 is an apocalyptic number.

46004421999 is a deficient number, since it is larger than the sum of its proper divisors (15334807337).

46004421999 is a wasteful number, since it uses less digits than its factorization.

46004421999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15334807336.

The product of its (nonzero) digits is 559872, while the sum is 48.

The spelling of 46004421999 in words is "forty-six billion, four million, four hundred twenty-one thousand, nine hundred ninety-nine".