2734899216 has 320 divisors, whose sum is σ = 8870860800. Its totient is φ = 708784128.

The previous prime is 2734899199. The next prime is 2734899217. The reversal of 2734899216 is 6129984372.

It is not an unprimeable number, because it can be changed into a prime (2734899217) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19962700 + ... + 19962836.

It is an arithmetic number, because the mean of its divisors is an integer number (27721440).

Almost surely, 2^2734899216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2734899216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4435430400).

2734899216 is an abundant number, since it is smaller than the sum of its proper divisors (6135961584).

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

2734899216 is a wasteful number, since it uses less digits than its factorization.

2734899216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286 (or 280 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 51.

The square root of 2734899216 is about 52296.2638818492. The cubic root of 2734899216 is about 1398.4505333611.

The spelling of 2734899216 in words is "two billion, seven hundred thirty-four million, eight hundred ninety-nine thousand, two hundred sixteen".