8901043228 has 24 divisors (see below), whose sum is σ = 19420458624. Its totient is φ = 3467938800.

The previous prime is 8901043211. The next prime is 8901043231. The reversal of 8901043228 is 8223401098.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14449438 + ... + 14450053.

It is an arithmetic number, because the mean of its divisors is an integer number (809185776).

Almost surely, 2^8901043228 is an apocalyptic number.

It is an amenable number.

8901043228 is an abundant number, since it is smaller than the sum of its proper divisors (10519415396).

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

8901043228 is a wasteful number, since it uses less digits than its factorization.

8901043228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28899513 (or 28899511 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 8901043228 is about 94345.3402558918. The cubic root of 8901043228 is about 2072.4320662325.

The spelling of 8901043228 in words is "eight billion, nine hundred one million, forty-three thousand, two hundred twenty-eight".