5344652642 has 16 divisors (see below), whose sum is σ = 9182678400. Its totient is φ = 2285461248.

The previous prime is 5344652639. The next prime is 5344652657. The reversal of 5344652642 is 2462564435.

It is a self number, because there is not a number n which added to its sum of digits gives 5344652642.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418838 + ... + 431409.

It is an arithmetic number, because the mean of its divisors is an integer number (573917400).

Almost surely, 2^5344652642 is an apocalyptic number.

5344652642 is a deficient number, since it is larger than the sum of its proper divisors (3838025758).

5344652642 is a wasteful number, since it uses less digits than its factorization.

5344652642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850705.

The product of its digits is 691200, while the sum is 41.

The square root of 5344652642 is about 73107.1312663819. The cubic root of 5344652642 is about 1748.3960969224.

The spelling of 5344652642 in words is "five billion, three hundred forty-four million, six hundred fifty-two thousand, six hundred forty-two".