2094918100 has 36 divisors (see below), whose sum is σ = 4959245088. Its totient is φ = 761788000.

The previous prime is 2094918061. The next prime is 2094918113. The reversal of 2094918100 is 18194902.

It is a super-2 number, since 2×2094918100² = 8777363691415220000, 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 11 ways as a sum of consecutive naturals, for example, 951136 + ... + 953335.

It is an arithmetic number, because the mean of its divisors is an integer number (137756808).

Almost surely, 2^2094918100 is an apocalyptic number.

2094918100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2094918100 is an abundant number, since it is smaller than the sum of its proper divisors (2864326988).

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

2094918100 is a wasteful number, since it uses less digits than its factorization.

2094918100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904496 (or 1904489 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 2094918100 is about 45770.2752886631. The cubic root of 2094918100 is about 1279.5453504114.

The spelling of 2094918100 in words is "two billion, ninety-four million, nine hundred eighteen thousand, one hundred".