5337396440 has 16 divisors (see below), whose sum is σ = 12009142080. Its totient is φ = 2134958560.

The previous prime is 5337396431. The next prime is 5337396443. The reversal of 5337396440 is 446937335.

It is a junction number, because it is equal to n+sod(n) for n = 5337396391 and 5337396400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5337396443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66717416 + ... + 66717495.

It is an arithmetic number, because the mean of its divisors is an integer number (750571380).

Almost surely, 2^5337396440 is an apocalyptic number.

It is an amenable number.

5337396440 is an abundant number, since it is smaller than the sum of its proper divisors (6671745640).

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

5337396440 is a wasteful number, since it uses less digits than its factorization.

5337396440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133434922 (or 133434918 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 44.

The square root of 5337396440 is about 73057.4872275251. The cubic root of 5337396440 is about 1747.6044981762.

The spelling of 5337396440 in words is "five billion, three hundred thirty-seven million, three hundred ninety-six thousand, four hundred forty".