2398108922 has 24 divisors (see below), whose sum is σ = 4009624416. Its totient is φ = 1074689000.

The previous prime is 2398108879. The next prime is 2398108987. The reversal of 2398108922 is 2298018932.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52604 + ... + 86967.

It is an arithmetic number, because the mean of its divisors is an integer number (167067684).

Almost surely, 2^2398108922 is an apocalyptic number.

2398108922 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2398108922 is a deficient number, since it is larger than the sum of its proper divisors (1611515494).

2398108922 is a wasteful number, since it uses less digits than its factorization.

2398108922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139666 (or 139655 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 2398108922 is about 48970.4903181498. The cubic root of 2398108922 is about 1338.5141550056.

The spelling of 2398108922 in words is "two billion, three hundred ninety-eight million, one hundred eight thousand, nine hundred twenty-two".