2723040560 has 40 divisors (see below), whose sum is σ = 6373587600. Its totient is φ = 1081901312.

The previous prime is 2723040559. The next prime is 2723040611. The reversal of 2723040560 is 650403272.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×2723040560² = 14829899782810227200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102302 + ... + 126141.

It is an arithmetic number, because the mean of its divisors is an integer number (159339690).

Almost surely, 2^2723040560 is an apocalyptic number.

2723040560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2723040560 is an abundant number, since it is smaller than the sum of its proper divisors (3650547040).

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

2723040560 is a wasteful number, since it uses less digits than its factorization.

2723040560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228605 (or 228599 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 2723040560 is about 52182.7611381383. The cubic root of 2723040560 is about 1396.4263550507.

The spelling of 2723040560 in words is "two billion, seven hundred twenty-three million, forty thousand, five hundred sixty".