5444546738 has 8 divisors (see below), whose sum is σ = 8356746288. Its totient is φ = 2658964644.

The previous prime is 5444546719. The next prime is 5444546749. The reversal of 5444546738 is 8376454445.

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

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, 31654256 + ... + 31654427.

It is an arithmetic number, because the mean of its divisors is an integer number (1044593286).

Almost surely, 2^5444546738 is an apocalyptic number.

5444546738 is a deficient number, since it is larger than the sum of its proper divisors (2912199550).

5444546738 is a wasteful number, since it uses less digits than its factorization.

5444546738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63308728.

The product of its digits is 6451200, while the sum is 50.

The square root of 5444546738 is about 73787.1719067752. The cubic root of 5444546738 is about 1759.2217136082.

The spelling of 5444546738 in words is "five billion, four hundred forty-four million, five hundred forty-six thousand, seven hundred thirty-eight".