27422486514 has 96 divisors (see below), whose sum is σ = 63840357360. Its totient is φ = 8476655616.

The previous prime is 27422486411. The next prime is 27422486561. The reversal of 27422486514 is 41568422472.

27422486514 is a `hidden beast` number, since 2 + 74 + 22 + 48 + 6 + 514 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 9986604489 + 17435882025 = 99933^2 + 132045^2 .

It is a super-2 number, since 2×27422486514² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 27422486514.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8522634 + ... + 8525850.

Almost surely, 2^27422486514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27422486514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31920178680).

27422486514 is an abundant number, since it is smaller than the sum of its proper divisors (36417870846).

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

27422486514 is a wasteful number, since it uses less digits than its factorization.

27422486514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3644 (or 3641 counting only the distinct ones).

The product of its digits is 860160, while the sum is 45.

The spelling of 27422486514 in words is "twenty-seven billion, four hundred twenty-two million, four hundred eighty-six thousand, five hundred fourteen".