1940050116 has 45 divisors (see below), whose sum is σ = 5073747679. Its totient is φ = 646419096.

The previous prime is 1940050103. The next prime is 1940050121. The reversal of 1940050116 is 6110500491.

The square root of 1940050116 is 44046.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×1940050116² = 7527588905183226912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1940050116.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 791605 + ... + 794051.

Almost surely, 2^1940050116 is an apocalyptic number.

1940050116 is the 44046-th square number.

It is an amenable number.

1940050116 is an abundant number, since it is smaller than the sum of its proper divisors (3133697563).

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

1940050116 is an frugal number, since it uses more digits than its factorization.

1940050116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4910 (or 2452 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The cubic root of 1940050116 is about 1247.2044439673.

The spelling of 1940050116 in words is "one billion, nine hundred forty million, fifty thousand, one hundred sixteen".