8803374640 has 20 divisors (see below), whose sum is σ = 20467846224. Its totient is φ = 3521349824.

The previous prime is 8803374611. The next prime is 8803374641. The reversal of 8803374640 is 464733088.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (8803374641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55021012 + ... + 55021171.

Almost surely, 2^8803374640 is an apocalyptic number.

8803374640 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8803374640 is an abundant number, since it is smaller than the sum of its proper divisors (11664471584).

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

8803374640 is a wasteful number, since it uses less digits than its factorization.

8803374640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110042196 (or 110042190 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 8803374640 is about 93826.3003640237. The cubic root of 8803374640 is about 2064.8241042891.

The spelling of 8803374640 in words is "eight billion, eight hundred three million, three hundred seventy-four thousand, six hundred forty".