40104422998 has 8 divisors (see below), whose sum is σ = 60158292408. Its totient is φ = 20051658864.

The previous prime is 40104422989. The next prime is 40104423013. The reversal of 40104422998 is 89922440104.

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

It is a super-2 number, since 2×40104422998² (a number of 22 digits) contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 178711 + ... + 334882.

It is an arithmetic number, because the mean of its divisors is an integer number (7519786551).

Almost surely, 2^40104422998 is an apocalyptic number.

40104422998 is a deficient number, since it is larger than the sum of its proper divisors (20053869410).

40104422998 is a wasteful number, since it uses less digits than its factorization.

40104422998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552638.

The product of its (nonzero) digits is 165888, while the sum is 43.

The spelling of 40104422998 in words is "forty billion, one hundred four million, four hundred twenty-two thousand, nine hundred ninety-eight".