8261254084 has 12 divisors (see below), whose sum is σ = 14793408784. Its totient is φ = 4034565864.

The previous prime is 8261254063. The next prime is 8261254087. The reversal of 8261254084 is 4804521628.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8261254087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24015102 + ... + 24015445.

Almost surely, 2^8261254084 is an apocalyptic number.

It is an amenable number.

8261254084 is a deficient number, since it is larger than the sum of its proper divisors (6532154700).

8261254084 is a wasteful number, since it uses less digits than its factorization.

8261254084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48030594 (or 48030592 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The square root of 8261254084 is about 90891.4412032288. The cubic root of 8261254084 is about 2021.5383899046.

The spelling of 8261254084 in words is "eight billion, two hundred sixty-one million, two hundred fifty-four thousand, eighty-four".