5657340140 has 12 divisors (see below), whose sum is σ = 11880414336. Its totient is φ = 2262936048.

The previous prime is 5657340131. The next prime is 5657340167. The reversal of 5657340140 is 410437565.

It is a self number, because there is not a number n which added to its sum of digits gives 5657340140.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141433484 + ... + 141433523.

It is an arithmetic number, because the mean of its divisors is an integer number (990034528).

Almost surely, 2^5657340140 is an apocalyptic number.

It is an amenable number.

5657340140 is an abundant number, since it is smaller than the sum of its proper divisors (6223074196).

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

5657340140 is a wasteful number, since it uses less digits than its factorization.

5657340140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282867016 (or 282867014 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 5657340140 is about 75215.2919292347. The cubic root of 5657340140 is about 1781.8484501267.

The spelling of 5657340140 in words is "five billion, six hundred fifty-seven million, three hundred forty thousand, one hundred forty".