2669270760 has 320 divisors, whose sum is σ = 9757440000. Its totient is φ = 650571264.

The previous prime is 2669270731. The next prime is 2669270797. The reversal of 2669270760 is 670729662.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5348991 + ... + 5349489.

It is an arithmetic number, because the mean of its divisors is an integer number (30492000).

Almost surely, 2^2669270760 is an apocalyptic number.

2669270760 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 2669270760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4878720000).

2669270760 is an abundant number, since it is smaller than the sum of its proper divisors (7088169240).

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

2669270760 is a wasteful number, since it uses less digits than its factorization.

2669270760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 2669270760 is about 51664.9858221213. The cubic root of 2669270760 is about 1387.1737962148.

The spelling of 2669270760 in words is "two billion, six hundred sixty-nine million, two hundred seventy thousand, seven hundred sixty".