5690742642 has 48 divisors (see below), whose sum is σ = 13770207360. Its totient is φ = 1750995792.

The previous prime is 5690742637. The next prime is 5690742653. The reversal of 5690742642 is 2462470965.

5690742642 is a `hidden beast` number, since 569 + 0 + 7 + 42 + 6 + 42 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 444042 + ... + 456677.

It is an arithmetic number, because the mean of its divisors is an integer number (286879320).

Almost surely, 2^5690742642 is an apocalyptic number.

5690742642 is an abundant number, since it is smaller than the sum of its proper divisors (8079464718).

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

5690742642 is a wasteful number, since it uses less digits than its factorization.

5690742642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900749 (or 900737 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 5690742642 is about 75437.0110887222. The cubic root of 5690742642 is about 1785.3484130285.

The spelling of 5690742642 in words is "five billion, six hundred ninety million, seven hundred forty-two thousand, six hundred forty-two".