7790612268 has 24 divisors (see below), whose sum is σ = 18427112368. Its totient is φ = 2561296896.

The previous prime is 7790612251. The next prime is 7790612281. The reversal of 7790612268 is 8622160977.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4445821 + ... + 4447572.

Almost surely, 2^7790612268 is an apocalyptic number.

It is an amenable number.

7790612268 is an abundant number, since it is smaller than the sum of its proper divisors (10636500100).

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

7790612268 is a wasteful number, since it uses less digits than its factorization.

7790612268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8893473 (or 8893471 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 7790612268 is about 88264.4450954063. The cubic root of 7790612268 is about 1982.3965359429.

The spelling of 7790612268 in words is "seven billion, seven hundred ninety million, six hundred twelve thousand, two hundred sixty-eight".