7839025878608 has 20 divisors (see below), whose sum is σ = 15219045674688. Its totient is φ = 3911530220640.

The previous prime is 7839025878601. The next prime is 7839025878623. The reversal of 7839025878608 is 8068785209387.

It is a super-2 number, since 2×7839025878608² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (71) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7839025878601) 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, 498911816 + ... + 498927527.

Almost surely, 2^{7839025878608} is an apocalyptic number.

It is an amenable number.

7839025878608 is a deficient number, since it is larger than the sum of its proper divisors (7380019796080).

7839025878608 is a wasteful number, since it uses less digits than its factorization.

7839025878608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997839842 (or 997839836 counting only the distinct ones).

The product of its (nonzero) digits is 325140480, while the sum is 71.

The spelling of 7839025878608 in words is "seven trillion, eight hundred thirty-nine billion, twenty-five million, eight hundred seventy-eight thousand, six hundred eight".