2664260260 has 24 divisors (see below), whose sum is σ = 5635203840. Its totient is φ = 1058036064.

The previous prime is 2664260257. The next prime is 2664260273. The reversal of 2664260260 is 620624662.

2664260260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476404 + ... + 481963.

It is an arithmetic number, because the mean of its divisors is an integer number (234800160).

Almost surely, 2^2664260260 is an apocalyptic number.

2664260260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2664260260 is an abundant number, since it is smaller than the sum of its proper divisors (2970943580).

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

2664260260 is a wasteful number, since it uses less digits than its factorization.

2664260260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958515 (or 958513 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 2664260260 is about 51616.4727582193. The cubic root of 2664260260 is about 1386.3052958678.

The spelling of 2664260260 in words is "two billion, six hundred sixty-four million, two hundred sixty thousand, two hundred sixty".