5992156440 has 192 divisors, whose sum is σ = 20255508000. Its totient is φ = 1593188352.

The previous prime is 5992156433. The next prime is 5992156487. The reversal of 5992156440 is 446512995.

5992156440 is a `hidden beast` number, since 59 + 9 + 2 + 156 + 440 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4363594 + ... + 4364966.

Almost surely, 2^5992156440 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 5992156440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10127754000).

5992156440 is an abundant number, since it is smaller than the sum of its proper divisors (14263351560).

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

5992156440 is a wasteful number, since it uses less digits than its factorization.

5992156440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848 (or 1832 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The square root of 5992156440 is about 77409.0204046014. The cubic root of 5992156440 is about 1816.3284311893.

The spelling of 5992156440 in words is "five billion, nine hundred ninety-two million, one hundred fifty-six thousand, four hundred forty".