290099471104 has 144 divisors (see below), whose sum is σ = 625037212800. Its totient is φ = 133936201728.

The previous prime is 290099471087. The next prime is 290099471111. The reversal of 290099471104 is 401174990092.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124025967 + ... + 124028305.

It is an arithmetic number, because the mean of its divisors is an integer number (4340536200).

Almost surely, 2^290099471104 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 290099471104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (312518606400).

290099471104 is an abundant number, since it is smaller than the sum of its proper divisors (334937741696).

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

290099471104 is a wasteful number, since it uses less digits than its factorization.

290099471104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3010 (or 2996 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 46.

The spelling of 290099471104 in words is "two hundred ninety billion, ninety-nine million, four hundred seventy-one thousand, one hundred four".