8940298544 has 40 divisors (see below), whose sum is σ = 17705295360. Its totient is φ = 4372250688.

The previous prime is 8940298541. The next prime is 8940298571. The reversal of 8940298544 is 4458920498.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8940298541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102197 + ... + 168299.

It is an arithmetic number, because the mean of its divisors is an integer number (442632384).

Almost surely, 2^8940298544 is an apocalyptic number.

It is an amenable number.

8940298544 is a deficient number, since it is larger than the sum of its proper divisors (8764996816).

8940298544 is a wasteful number, since it uses less digits than its factorization.

8940298544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66297 (or 66291 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 53.

The square root of 8940298544 is about 94553.1519516933. The cubic root of 8940298544 is about 2075.4742067307.

The spelling of 8940298544 in words is "eight billion, nine hundred forty million, two hundred ninety-eight thousand, five hundred forty-four".