7885160468 has 18 divisors (see below), whose sum is σ = 13934377674. Its totient is φ = 3904281744.

The previous prime is 7885160441. The next prime is 7885160471. The reversal of 7885160468 is 8640615887.

It can be written as a sum of positive squares in only one way, i.e., 7029480964 + 855679504 = 83842^2 + 29252^2 .

It is a super-2 number, since 2×7885160468² (a number of 21 digits) contains 22 as substring.

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, 50471 + ... + 135342.

It is an arithmetic number, because the mean of its divisors is an integer number (774132093).

Almost surely, 2^7885160468 is an apocalyptic number.

It is an amenable number.

7885160468 is a deficient number, since it is larger than the sum of its proper divisors (6049217206).

7885160468 is a wasteful number, since it uses less digits than its factorization.

7885160468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186023 (or 185918 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 53.

The square root of 7885160468 is about 88798.4260446096. The cubic root of 7885160468 is about 1990.3838782008.

The spelling of 7885160468 in words is "seven billion, eight hundred eighty-five million, one hundred sixty thousand, four hundred sixty-eight".