8157414288 has 40 divisors (see below), whose sum is σ = 21086828928. Its totient is φ = 2717395072.

The previous prime is 8157414269. The next prime is 8157414299. The reversal of 8157414288 is 8824147518.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 22306 + ... + 129662.

Almost surely, 2^8157414288 is an apocalyptic number.

It is an amenable number.

8157414288 is an abundant number, since it is smaller than the sum of its proper divisors (12929414640).

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

8157414288 is a wasteful number, since it uses less digits than its factorization.

8157414288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108951 (or 108945 counting only the distinct ones).

The product of its digits is 573440, while the sum is 48.

The square root of 8157414288 is about 90318.4050346329. The cubic root of 8157414288 is about 2013.0327466207.

The spelling of 8157414288 in words is "eight billion, one hundred fifty-seven million, four hundred fourteen thousand, two hundred eighty-eight".