2946994344 has 96 divisors (see below), whose sum is σ = 9224280000. Its totient is φ = 832525056.

The previous prime is 2946994333. The next prime is 2946994361. The reversal of 2946994344 is 4434996492.

It is a happy number.

2946994344 is a `hidden beast` number, since 294 + 6 + 9 + 9 + 4 + 344 = 666.

2946994344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12007 + ... + 77705.

It is an arithmetic number, because the mean of its divisors is an integer number (96086250).

Almost surely, 2^2946994344 is an apocalyptic number.

2946994344 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 2946994344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4612140000).

2946994344 is an abundant number, since it is smaller than the sum of its proper divisors (6277285656).

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

2946994344 is a wasteful number, since it uses less digits than its factorization.

2946994344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65807 (or 65800 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 54.

The square root of 2946994344 is about 54286.2260983392. The cubic root of 2946994344 is about 1433.7048930848.

The spelling of 2946994344 in words is "two billion, nine hundred forty-six million, nine hundred ninety-four thousand, three hundred forty-four".