8010157464 has 24 divisors (see below), whose sum is σ = 21694176660. Its totient is φ = 2670052464.

The previous prime is 8010157451. The next prime is 8010157489. The reversal of 8010157464 is 4647510108.

It is a happy number.

8010157464 is a `hidden beast` number, since 80 + 1 + 0 + 1 + 574 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×8010157464² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55626022 + ... + 55626165.

Almost surely, 2^8010157464 is an apocalyptic number.

It is an amenable number.

8010157464 is an abundant number, since it is smaller than the sum of its proper divisors (13684019196).

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

8010157464 is a wasteful number, since it uses less digits than its factorization.

8010157464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111252199 (or 111252192 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 8010157464 is about 89499.4830376131. The cubic root of 8010157464 is about 2000.8460973425.

The spelling of 8010157464 in words is "eight billion, ten million, one hundred fifty-seven thousand, four hundred sixty-four".