5919997586040 has 192 divisors, whose sum is σ = 20461504620960. Its totient is φ = 1479257579520.

The previous prime is 5919997586017. The next prime is 5919997586089. The reversal of 5919997586040 is 406857999195.

5919997586040 is a `hidden beast` number, since 5 + 9 + 1 + 9 + 9 + 9 + 7 + 5 + 8 + 604 + 0 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5919997586040.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 741421 + ... + 3519900.

Almost surely, 2^{5919997586040} 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 5919997586040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10230752310480).

5919997586040 is an abundant number, since it is smaller than the sum of its proper divisors (14541507034920).

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

5919997586040 is a wasteful number, since it uses less digits than its factorization.

5919997586040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4261582 (or 4261575 counting only the distinct ones).

The product of its (nonzero) digits is 220449600, while the sum is 72.

The spelling of 5919997586040 in words is "five trillion, nine hundred nineteen billion, nine hundred ninety-seven million, five hundred eighty-six thousand, forty".