2461117218 has 48 divisors (see below), whose sum is σ = 5910591744. Its totient is φ = 680490720.

The previous prime is 2461117201. The next prime is 2461117229. The reversal of 2461117218 is 8127111642.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125905 + ... + 144132.

It is an arithmetic number, because the mean of its divisors is an integer number (123137328).

Almost surely, 2^2461117218 is an apocalyptic number.

2461117218 is an abundant number, since it is smaller than the sum of its proper divisors (3449474526).

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

2461117218 is a wasteful number, since it uses less digits than its factorization.

2461117218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270087 (or 270080 counting only the distinct ones).

The product of its digits is 5376, while the sum is 33.

The square root of 2461117218 is about 49609.6484365693. The cubic root of 2461117218 is about 1350.1357372433.

The spelling of 2461117218 in words is "two billion, four hundred sixty-one million, one hundred seventeen thousand, two hundred eighteen".