8928242709490 has 64 divisors (see below), whose sum is σ = 18180741600000. Its totient is φ = 3132089351424.

The previous prime is 8928242709439. The next prime is 8928242709517. The reversal of 8928242709490 is 949072428298.

It is a happy number.

8928242709490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8928242709490² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9574740 + ... + 10465759.

It is an arithmetic number, because the mean of its divisors is an integer number (284074087500).

Almost surely, 2^{8928242709490} is an apocalyptic number.

8928242709490 is an abundant number, since it is smaller than the sum of its proper divisors (9252498890510).

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

8928242709490 is a wasteful number, since it uses less digits than its factorization.

8928242709490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20040691.

The product of its (nonzero) digits is 41803776, while the sum is 64.

The spelling of 8928242709490 in words is "eight trillion, nine hundred twenty-eight billion, two hundred forty-two million, seven hundred nine thousand, four hundred ninety".