2094963920 has 80 divisors (see below), whose sum is σ = 5583178368. Its totient is φ = 716136960.

The previous prime is 2094963889. The next prime is 2094963953. The reversal of 2094963920 is 293694902.

2094963920 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×2094963920² = 8777747652203532800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188930 + ... + 199710.

Almost surely, 2^2094963920 is an apocalyptic number.

2094963920 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 2094963920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2791589184).

2094963920 is an abundant number, since it is smaller than the sum of its proper divisors (3488214448).

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

2094963920 is a wasteful number, since it uses less digits than its factorization.

2094963920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11148 (or 11142 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 2094963920 is about 45770.7758291249. The cubic root of 2094963920 is about 1279.5546790721.

The spelling of 2094963920 in words is "two billion, ninety-four million, nine hundred sixty-three thousand, nine hundred twenty".