5399973920 has 96 divisors (see below), whose sum is σ = 13935317760. Its totient is φ = 1961072640.

The previous prime is 5399973919. The next prime is 5399973923. The reversal of 5399973920 is 293799935.

It is not an unprimeable number, because it can be changed into a prime (5399973923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1827164 + ... + 1830116.

It is an arithmetic number, because the mean of its divisors is an integer number (145159560).

Almost surely, 2^5399973920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5399973920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6967658880).

5399973920 is an abundant number, since it is smaller than the sum of its proper divisors (8535343840).

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

5399973920 is a wasteful number, since it uses less digits than its factorization.

5399973920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4018 (or 4010 counting only the distinct ones).

The product of its (nonzero) digits is 4133430, while the sum is 56.

The square root of 5399973920 is about 73484.5148313575. The cubic root of 5399973920 is about 1754.4078185386.

The spelling of 5399973920 in words is "five billion, three hundred ninety-nine million, nine hundred seventy-three thousand, nine hundred twenty".