108404904002 has 16 divisors (see below), whose sum is σ = 168745179960. Its totient is φ = 52168303488.

The previous prime is 108404903987. The next prime is 108404904007. The reversal of 108404904002 is 200409404801.

It is a Cunningham number, because it is equal to 329249²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 56844573241 + 51560330761 = 238421^2 + 227069^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 108404904002.

It is not an unprimeable number, because it can be changed into a prime (108404904007) 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, 2929643 + ... + 2966414.

Almost surely, 2^108404904002 is an apocalyptic number.

108404904002 is a deficient number, since it is larger than the sum of its proper divisors (60340275958).

108404904002 is a wasteful number, since it uses less digits than its factorization.

108404904002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5896405.

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 108404904002 in words is "one hundred eight billion, four hundred four million, nine hundred four thousand, two".