224457347370702 has 48 divisors (see below), whose sum is σ = 494384676577920. Its totient is φ = 67799473332624.

The previous prime is 224457347370691. The next prime is 224457347370727. The reversal of 224457347370702 is 207073743754422.

It is a super-2 number, since 2×224457347370702² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

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, 2252723752 + ... + 2252823387.

It is an arithmetic number, because the mean of its divisors is an integer number (10299680762040).

Almost surely, 2^{224457347370702} is an apocalyptic number.

224457347370702 is an abundant number, since it is smaller than the sum of its proper divisors (269927329207218).

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

224457347370702 is a wasteful number, since it uses less digits than its factorization.

224457347370702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505547205 (or 4505547186 counting only the distinct ones).

The product of its (nonzero) digits is 55319040, while the sum is 57.

The spelling of 224457347370702 in words is "two hundred twenty-four trillion, four hundred fifty-seven billion, three hundred forty-seven million, three hundred seventy thousand, seven hundred two".