2722705920000 has 1040 divisors, whose sum is σ = 10999039930560. Its totient is φ = 659865600000.

The previous prime is 2722705919987. The next prime is 2722705920017. The reversal of 2722705920000 is 295072272.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 760318210 + ... + 760321790.

Almost surely, 2^{2722705920000} is an apocalyptic number.

2722705920000 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 2722705920000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5499519965280).

2722705920000 is an abundant number, since it is smaller than the sum of its proper divisors (8276334010560).

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

2722705920000 is an equidigital number, since it uses as much as digits as its factorization.

2722705920000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3645 (or 3602 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The spelling of 2722705920000 in words is "two trillion, seven hundred twenty-two billion, seven hundred five million, nine hundred twenty thousand".