5643633342 has 16 divisors (see below), whose sum is σ = 11291742720. Its totient is φ = 1880465112.

The previous prime is 5643633301. The next prime is 5643633343. The reversal of 5643633342 is 2433363465.

It is a self number, because there is not a number n which added to its sum of digits gives 5643633342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5643633343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169998 + ... + 200465.

It is an arithmetic number, because the mean of its divisors is an integer number (705733920).

Almost surely, 2^5643633342 is an apocalyptic number.

5643633342 is an abundant number, since it is smaller than the sum of its proper divisors (5648109378).

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

5643633342 is a wasteful number, since it uses less digits than its factorization.

5643633342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373007.

The product of its digits is 466560, while the sum is 39.

The square root of 5643633342 is about 75124.1195755398. The cubic root of 5643633342 is about 1780.4082451653.

The spelling of 5643633342 in words is "five billion, six hundred forty-three million, six hundred thirty-three thousand, three hundred forty-two".