56028138484419 has 12 divisors (see below), whose sum is σ = 83540163475392. Its totient is φ = 36147186118800.

The previous prime is 56028138484363. The next prime is 56028138484421. The reversal of 56028138484419 is 91448483182065.

It is a happy number.

56028138484419 is a `hidden beast` number, since 5 + 6 + 0 + 2 + 8 + 138 + 4 + 84 + 419 = 666.

It is not a de Polignac number, because 56028138484419 - 2¹² = 56028138480323 is a prime.

It is a super-2 number, since 2×56028138484419² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56028138484489) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100408850052 + ... + 100408850609.

It is an arithmetic number, because the mean of its divisors is an integer number (6961680289616).

Almost surely, 2^{56028138484419} is an apocalyptic number.

56028138484419 is a deficient number, since it is larger than the sum of its proper divisors (27512024990973).

56028138484419 is a wasteful number, since it uses less digits than its factorization.

56028138484419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200817700698 (or 200817700695 counting only the distinct ones).

The product of its (nonzero) digits is 53084160, while the sum is 63.

The spelling of 56028138484419 in words is "fifty-six trillion, twenty-eight billion, one hundred thirty-eight million, four hundred eighty-four thousand, four hundred nineteen".