2662242464 has 48 divisors (see below), whose sum is σ = 5996491200. Its totient is φ = 1139733504.

The previous prime is 2662242421. The next prime is 2662242467. The reversal of 2662242464 is 4642422662.

It is not an unprimeable number, because it can be changed into a prime (2662242467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220127 + ... + 231905.

It is an arithmetic number, because the mean of its divisors is an integer number (124926900).

Almost surely, 2^2662242464 is an apocalyptic number.

It is an amenable number.

2662242464 is an abundant number, since it is smaller than the sum of its proper divisors (3334248736).

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

2662242464 is a wasteful number, since it uses less digits than its factorization.

2662242464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12805 (or 12797 counting only the distinct ones).

The product of its digits is 221184, while the sum is 38.

The square root of 2662242464 is about 51596.9230090322. The cubic root of 2662242464 is about 1385.9552314991.

The spelling of 2662242464 in words is "two billion, six hundred sixty-two million, two hundred forty-two thousand, four hundred sixty-four".