2719290000 has 400 divisors, whose sum is σ = 10487043072. Its totient is φ = 593472000.

The previous prime is 2719289987. The next prime is 2719290011. The reversal of 2719290000 is 929172.

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 2719290000.

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, 4829719 + ... + 4830281.

Almost surely, 2^2719290000 is an apocalyptic number.

2719290000 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 2719290000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5243521536).

2719290000 is an abundant number, since it is smaller than the sum of its proper divisors (7767753072).

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

2719290000 is a wasteful number, since it uses less digits than its factorization.

2719290000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624 (or 603 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 2719290000 is about 52146.8119830925. The cubic root of 2719290000 is about 1395.7849412693.

The spelling of 2719290000 in words is "two billion, seven hundred nineteen million, two hundred ninety thousand".