8090149408 has 24 divisors (see below), whose sum is σ = 17375435280. Its totient is φ = 3677340480.

The previous prime is 8090149399. The next prime is 8090149427. The reversal of 8090149408 is 8049410908.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11491338 + ... + 11492041.

It is an arithmetic number, because the mean of its divisors is an integer number (723976470).

Almost surely, 2^8090149408 is an apocalyptic number.

8090149408 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8090149408 is an abundant number, since it is smaller than the sum of its proper divisors (9285285872).

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

8090149408 is a wasteful number, since it uses less digits than its factorization.

8090149408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22983400 (or 22983392 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 8090149408 is about 89945.2578405332. The cubic root of 8090149408 is about 2007.4844075510.

The spelling of 8090149408 in words is "eight billion, ninety million, one hundred forty-nine thousand, four hundred eight".