2694016944 has 120 divisors (see below), whose sum is σ = 7827066000. Its totient is φ = 863976960.

The previous prime is 2694016943. The next prime is 2694016957. The reversal of 2694016944 is 4496104962.

It is a self number, because there is not a number n which added to its sum of digits gives 2694016944.

It is not an unprimeable number, because it can be changed into a prime (2694016943) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1381282 + ... + 1383230.

It is an arithmetic number, because the mean of its divisors is an integer number (65225550).

Almost surely, 2^2694016944 is an apocalyptic number.

2694016944 is a gapful number since it is divisible by the number (24) 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 2694016944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3913533000).

2694016944 is an abundant number, since it is smaller than the sum of its proper divisors (5133049056).

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

2694016944 is a wasteful number, since it uses less digits than its factorization.

2694016944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323 (or 2314 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 2694016944 is about 51903.9203143655. The cubic root of 2694016944 is about 1391.4473380785.

The spelling of 2694016944 in words is "two billion, six hundred ninety-four million, sixteen thousand, nine hundred forty-four".