2222401450 has 24 divisors (see below), whose sum is σ = 4313393568. Its totient is φ = 850309680.

The previous prime is 2222401421. The next prime is 2222401469. The reversal of 2222401450 is 541042222.

2222401450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 965112 + ... + 967411.

It is an arithmetic number, because the mean of its divisors is an integer number (179724732).

Almost surely, 2^2222401450 is an apocalyptic number.

2222401450 is a deficient number, since it is larger than the sum of its proper divisors (2090992118).

2222401450 is a wasteful number, since it uses less digits than its factorization.

2222401450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932558 (or 1932553 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 2222401450 is about 47142.3530384303. The cubic root of 2222401450 is about 1304.9909620979.

Adding to 2222401450 its reverse (541042222), we get a palindrome (2763443672).

The spelling of 2222401450 in words is "two billion, two hundred twenty-two million, four hundred one thousand, four hundred fifty".