5707442642 has 32 divisors (see below), whose sum is σ = 9840052800. Its totient is φ = 2455488000.

The previous prime is 5707442639. The next prime is 5707442681. The reversal of 5707442642 is 2462447075.

It is a self number, because there is not a number n which added to its sum of digits gives 5707442642.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496334 + ... + 507702.

It is an arithmetic number, because the mean of its divisors is an integer number (307501650).

Almost surely, 2^5707442642 is an apocalyptic number.

5707442642 is a deficient number, since it is larger than the sum of its proper divisors (4132610158).

5707442642 is a wasteful number, since it uses less digits than its factorization.

5707442642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12602.

The product of its (nonzero) digits is 376320, while the sum is 41.

The square root of 5707442642 is about 75547.6183741089. The cubic root of 5707442642 is about 1787.0931297012.

The spelling of 5707442642 in words is "five billion, seven hundred seven million, four hundred forty-two thousand, six hundred forty-two".