2241401994 has 48 divisors (see below), whose sum is σ = 5505208800. Its totient is φ = 653362848.

The previous prime is 2241401963. The next prime is 2241402029. The reversal of 2241401994 is 4991041422.

2241401994 is a `hidden beast` number, since 2 + 241 + 401 + 9 + 9 + 4 = 666.

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, 247624 + ... + 256515.

It is an arithmetic number, because the mean of its divisors is an integer number (114691850).

Almost surely, 2^2241401994 is an apocalyptic number.

2241401994 is an abundant number, since it is smaller than the sum of its proper divisors (3263806806).

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

2241401994 is a wasteful number, since it uses less digits than its factorization.

2241401994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504179 (or 504176 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2241401994 is about 47343.4472128931. The cubic root of 2241401994 is about 1308.6994442476.

The spelling of 2241401994 in words is "two billion, two hundred forty-one million, four hundred one thousand, nine hundred ninety-four".