2662435662 has 16 divisors (see below), whose sum is σ = 5326320720. Its totient is φ = 887236992.

The previous prime is 2662435661. The next prime is 2662435681. The reversal of 2662435662 is 2665342662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2662435661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35737 + ... + 81252.

It is an arithmetic number, because the mean of its divisors is an integer number (332895045).

Almost surely, 2^2662435662 is an apocalyptic number.

2662435662 is an abundant number, since it is smaller than the sum of its proper divisors (2663885058).

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

2662435662 is a wasteful number, since it uses less digits than its factorization.

2662435662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120787.

The product of its digits is 622080, while the sum is 42.

The square root of 2662435662 is about 51598.7951603523. The cubic root of 2662435662 is about 1385.9887567828.

The spelling of 2662435662 in words is "two billion, six hundred sixty-two million, four hundred thirty-five thousand, six hundred sixty-two".