5644046126 has 8 divisors (see below), whose sum is σ = 8466636360. Its totient is φ = 2821834008.

The previous prime is 5644046117. The next prime is 5644046137. The reversal of 5644046126 is 6216404465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5644046126.

It is a congruent number.

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, 53681 + ... + 119036.

It is an arithmetic number, because the mean of its divisors is an integer number (1058329545).

Almost surely, 2^5644046126 is an apocalyptic number.

5644046126 is a deficient number, since it is larger than the sum of its proper divisors (2822590234).

5644046126 is a wasteful number, since it uses less digits than its factorization.

5644046126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189058.

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 5644046126 is about 75126.8668719786. The cubic root of 5644046126 is about 1780.4516513705.

The spelling of 5644046126 in words is "five billion, six hundred forty-four million, forty-six thousand, one hundred twenty-six".