5839994225664 has 231 divisors, whose sum is σ = 17509681107597. Its totient is φ = 1945968758784.

The previous prime is 5839994225657. The next prime is 5839994225693. The reversal of 5839994225664 is 4665224999385.

It is a happy number.

The square root of 5839994225664 is 2416608.

It is a perfect power (a square), and thus also a powerful number.

5839994225664 is a `hidden beast` number, since 5 + 8 + 3 + 9 + 99 + 422 + 56 + 64 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4317751526400 + 1522242699264 = 2077920^2 + 1233792^2 .

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 5839994225592 and 5839994225601.

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 2087947914 + ... + 2087950710.

Almost surely, 2^{5839994225664} is an apocalyptic number.

5839994225664 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5839994225664 is the 2416608-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5839994225664

5839994225664 is an abundant number, since it is smaller than the sum of its proper divisors (11669686881933).

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

5839994225664 is an frugal number, since it uses more digits than its factorization.

5839994225664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5632 (or 2802 counting only the distinct ones).

The product of its digits is 1007769600, while the sum is 72.

The spelling of 5839994225664 in words is "five trillion, eight hundred thirty-nine billion, nine hundred ninety-four million, two hundred twenty-five thousand, six hundred sixty-four".