224149927036 has 24 divisors (see below), whose sum is σ = 449429095136. Its totient is φ = 95822274240.

The previous prime is 224149927021. The next prime is 224149927051. The reversal of 224149927036 is 630729941422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (224149927021) and next prime (224149927051).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10071195 + ... + 10093426.

Almost surely, 2^224149927036 is an apocalyptic number.

It is an amenable number.

224149927036 is an abundant number, since it is smaller than the sum of its proper divisors (225279168100).

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

224149927036 is a wasteful number, since it uses less digits than its factorization.

224149927036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20165029 (or 20165027 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 49.

The spelling of 224149927036 in words is "two hundred twenty-four billion, one hundred forty-nine million, nine hundred twenty-seven thousand, thirty-six".