409392098108 has 96 divisors (see below), whose sum is σ = 913294287360. Its totient is φ = 156318750720.

The previous prime is 409392097973. The next prime is 409392098153. The reversal of 409392098108 is 801890293904.

It is a self number, because there is not a number n which added to its sum of digits gives 409392098108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11929991 + ... + 11964257.

It is an arithmetic number, because the mean of its divisors is an integer number (9513482160).

Almost surely, 2^409392098108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 409392098108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (456647143680).

409392098108 is an abundant number, since it is smaller than the sum of its proper divisors (503902189252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

409392098108 is a wasteful number, since it uses less digits than its factorization.

409392098108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35635 (or 35633 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 53.

The spelling of 409392098108 in words is "four hundred nine billion, three hundred ninety-two million, ninety-eight thousand, one hundred eight".