8840013628 has 12 divisors (see below), whose sum is σ = 15474368952. Its totient is φ = 4418765360.

The previous prime is 8840013613. The next prime is 8840013641. The reversal of 8840013628 is 8263100488.

It is a congruent number.

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, 294250 + ... + 322897.

It is an arithmetic number, because the mean of its divisors is an integer number (1289530746).

Almost surely, 2^8840013628 is an apocalyptic number.

It is an amenable number.

8840013628 is a deficient number, since it is larger than the sum of its proper divisors (6634355324).

8840013628 is a wasteful number, since it uses less digits than its factorization.

8840013628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620732 (or 620730 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 8840013628 is about 94021.3466612769. The cubic root of 8840013628 is about 2067.6846873622.

The spelling of 8840013628 in words is "eight billion, eight hundred forty million, thirteen thousand, six hundred twenty-eight".