224867282972 has 48 divisors (see below), whose sum is σ = 410265741312. Its totient is φ = 107756251200.

The previous prime is 224867282911. The next prime is 224867282977. The reversal of 224867282972 is 279282768422.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224867282977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5189597 + ... + 5232747.

It is an arithmetic number, because the mean of its divisors is an integer number (8547202944).

Almost surely, 2^224867282972 is an apocalyptic number.

It is an amenable number.

224867282972 is a deficient number, since it is larger than the sum of its proper divisors (185398458340).

224867282972 is a wasteful number, since it uses less digits than its factorization.

224867282972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43778 (or 43776 counting only the distinct ones).

The product of its digits is 21676032, while the sum is 59.

The spelling of 224867282972 in words is "two hundred twenty-four billion, eight hundred sixty-seven million, two hundred eighty-two thousand, nine hundred seventy-two".