2719002222720 has 1728 divisors, whose sum is σ = 11638273570560. Its totient is φ = 582605291520.

The previous prime is 2719002222701. The next prime is 2719002222721. The reversal of 2719002222720 is 272222009172.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2719002222721) by changing a digit.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 11977983247 + ... + 11977983473.

It is an arithmetic number, because the mean of its divisors is an integer number (6735112020).

Almost surely, 2^{2719002222720} is an apocalyptic number.

2719002222720 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 2719002222720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5819136785280).

2719002222720 is an abundant number, since it is smaller than the sum of its proper divisors (8919271347840).

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

2719002222720 is a wasteful number, since it uses less digits than its factorization.

2719002222720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 2719002222720 in words is "two trillion, seven hundred nineteen billion, two million, two hundred twenty-two thousand, seven hundred twenty".