5376478344 has 64 divisors (see below), whose sum is σ = 14850656640. Its totient is φ = 1613399040.

The previous prime is 5376478343. The next prime is 5376478363. The reversal of 5376478344 is 4438746735.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (5376478343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277087 + ... + 295854.

It is an arithmetic number, because the mean of its divisors is an integer number (232041510).

Almost surely, 2^5376478344 is an apocalyptic number.

It is an amenable number.

5376478344 is an abundant number, since it is smaller than the sum of its proper divisors (9474178296).

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

5376478344 is a wasteful number, since it uses less digits than its factorization.

5376478344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572990 (or 572986 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 51.

The square root of 5376478344 is about 73324.4730223136. The cubic root of 5376478344 is about 1751.8596116737.

The spelling of 5376478344 in words is "five billion, three hundred seventy-six million, four hundred seventy-eight thousand, three hundred forty-four".