6011440656 has 80 divisors (see below), whose sum is σ = 16735553856. Its totient is φ = 1848411648.

The previous prime is 6011440651. The next prime is 6011440661. The reversal of 6011440656 is 6560441106.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6011440651) and next prime (6011440661).

It is a super-2 number, since 2×6011440656² = 72274837521219420672, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6011440651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1372486 + ... + 1376858.

Almost surely, 2^6011440656 is an apocalyptic number.

It is an amenable number.

6011440656 is an abundant number, since it is smaller than the sum of its proper divisors (10724113200).

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

6011440656 is a wasteful number, since it uses less digits than its factorization.

6011440656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6600 (or 6594 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 6011440656 is about 77533.4808711695. The cubic root of 6011440656 is about 1818.2748068453.

The spelling of 6011440656 in words is "six billion, eleven million, four hundred forty thousand, six hundred fifty-six".