2664731300 has 144 divisors (see below), whose sum is σ = 7633761408. Its totient is φ = 781670400.

The previous prime is 2664731273. The next prime is 2664731339. The reversal of 2664731300 is 31374662.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 120722 + ... + 141078.

It is an arithmetic number, because the mean of its divisors is an integer number (53012232).

Almost surely, 2^2664731300 is an apocalyptic number.

2664731300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2664731300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3816880704).

2664731300 is an abundant number, since it is smaller than the sum of its proper divisors (4969030108).

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

2664731300 is a wasteful number, since it uses less digits than its factorization.

2664731300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20406 (or 20399 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 2664731300 is about 51621.0354409905. The cubic root of 2664731300 is about 1386.3869904351.

The spelling of 2664731300 in words is "two billion, six hundred sixty-four million, seven hundred thirty-one thousand, three hundred".