4620056918418 has 12 divisors (see below), whose sum is σ = 10010123323278. Its totient is φ = 1540018972800.

The previous prime is 4620056918381. The next prime is 4620056918419. The reversal of 4620056918418 is 8148196500264.

4620056918418 is a `hidden beast` number, since 4 + 6 + 20 + 0 + 569 + 18 + 41 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4029361684929 + 590695233489 = 2007327^2 + 768567^2 .

It is not an unprimeable number, because it can be changed into a prime (4620056918419) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128334914383 + ... + 128334914418.

Almost surely, 2^{4620056918418} is an apocalyptic number.

4620056918418 is an abundant number, since it is smaller than the sum of its proper divisors (5390066404860).

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

4620056918418 is a wasteful number, since it uses less digits than its factorization.

4620056918418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256669828809 (or 256669828806 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The spelling of 4620056918418 in words is "four trillion, six hundred twenty billion, fifty-six million, nine hundred eighteen thousand, four hundred eighteen".