22461447350 has 12 divisors (see below), whose sum is σ = 41778292164. Its totient is φ = 8984578920.

The previous prime is 22461447313. The next prime is 22461447373. The reversal of 22461447350 is 5374416422.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224614424 + ... + 224614523.

It is an arithmetic number, because the mean of its divisors is an integer number (3481524347).

Almost surely, 2^22461447350 is an apocalyptic number.

22461447350 is a deficient number, since it is larger than the sum of its proper divisors (19316844814).

22461447350 is a wasteful number, since it uses less digits than its factorization.

22461447350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449228959 (or 449228954 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 22461447350 in words is "twenty-two billion, four hundred sixty-one million, four hundred forty-seven thousand, three hundred fifty".