6790771540 has 24 divisors (see below), whose sum is σ = 16297852032. Its totient is φ = 2328264480.

The previous prime is 6790771529. The next prime is 6790771577. The reversal of 6790771540 is 451770976.

It is a super-2 number, since 2×6790771540² = 92229156216947943200, which 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 7 ways as a sum of consecutive naturals, for example, 24252616 + ... + 24252895.

It is an arithmetic number, because the mean of its divisors is an integer number (679077168).

Almost surely, 2^6790771540 is an apocalyptic number.

It is an amenable number.

6790771540 is an abundant number, since it is smaller than the sum of its proper divisors (9507080492).

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

6790771540 is a wasteful number, since it uses less digits than its factorization.

6790771540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48505527 (or 48505525 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 46.

The square root of 6790771540 is about 82406.1377568443. The cubic root of 6790771540 is about 1893.6790445082.

The spelling of 6790771540 in words is "six billion, seven hundred ninety million, seven hundred seventy-one thousand, five hundred forty".