8025714628 has 12 divisors (see below), whose sum is σ = 14138014912. Its totient is φ = 3986281800.

The previous prime is 8025714601. The next prime is 8025714643. The reversal of 8025714628 is 8264175208.

It is a happy number.

It is a super-4 number, since 4×8025714628⁴ (a number of 41 digits) contains 4444 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6643200 + ... + 6644407.

Almost surely, 2^8025714628 is an apocalyptic number.

It is an amenable number.

8025714628 is a deficient number, since it is larger than the sum of its proper divisors (6112300284).

8025714628 is a wasteful number, since it uses less digits than its factorization.

8025714628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13287762 (or 13287760 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The square root of 8025714628 is about 89586.3529115903. The cubic root of 8025714628 is about 2002.1405937784.

The spelling of 8025714628 in words is "eight billion, twenty-five million, seven hundred fourteen thousand, six hundred twenty-eight".