5714569640 has 64 divisors (see below), whose sum is σ = 13856950800. Its totient is φ = 2108454912.

The previous prime is 5714569631. The next prime is 5714569649. The reversal of 5714569640 is 469654175.

It is an interprime number because it is at equal distance from previous prime (5714569631) and next prime (5714569649).

It can be written as a sum of positive squares in 8 ways, for example, as 78464164 + 5636105476 = 8858^2 + 75074^2 .

It is not an unprimeable number, because it can be changed into a prime (5714569649) 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, 908426 + ... + 914694.

Almost surely, 2^5714569640 is an apocalyptic number.

It is an amenable number.

5714569640 is an abundant number, since it is smaller than the sum of its proper divisors (8142381160).

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

5714569640 is a wasteful number, since it uses less digits than its factorization.

5714569640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8046 (or 8042 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 5714569640 is about 75594.7725705951. The cubic root of 5714569640 is about 1787.8366799594.

The spelling of 5714569640 in words is "five billion, seven hundred fourteen million, five hundred sixty-nine thousand, six hundred forty".