540626622714 has 24 divisors (see below), whose sum is σ = 1240261076340. Its totient is φ = 169608352128.

The previous prime is 540626622673. The next prime is 540626622721. The reversal of 540626622714 is 417226626045.

540626622714 is a `hidden beast` number, since 5 + 4 + 0 + 6 + 2 + 6 + 622 + 7 + 14 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 538044255225 + 2582367489 = 733515^2 + 50817^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 540626622714.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 883376529 + ... + 883377140.

Almost surely, 2^540626622714 is an apocalyptic number.

540626622714 is an abundant number, since it is smaller than the sum of its proper divisors (699634453626).

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

540626622714 is a wasteful number, since it uses less digits than its factorization.

540626622714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1766753694 (or 1766753691 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 540626622714 in words is "five hundred forty billion, six hundred twenty-six million, six hundred twenty-two thousand, seven hundred fourteen".