8230009542 has 16 divisors (see below), whose sum is σ = 16810232832. Its totient is φ = 2684967560.

The previous prime is 8230009537. The next prime is 8230009573. The reversal of 8230009542 is 2459000328.

It is a happy number.

It is a super-2 number, since 2×8230009542² (a number of 21 digits) contains 22 as substring.

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, 14591934 + ... + 14592497.

It is an arithmetic number, because the mean of its divisors is an integer number (1050639552).

Almost surely, 2^8230009542 is an apocalyptic number.

8230009542 is an abundant number, since it is smaller than the sum of its proper divisors (8580223290).

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

8230009542 is a wasteful number, since it uses less digits than its factorization.

8230009542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29184483.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 8230009542 is about 90719.4000310849. The cubic root of 8230009542 is about 2018.9866451082.

The spelling of 8230009542 in words is "eight billion, two hundred thirty million, nine thousand, five hundred forty-two".