224457347370402 has 48 divisors (see below), whose sum is σ = 487188495513720. Its totient is φ = 74686160505600.

The previous prime is 224457347370353. The next prime is 224457347370457. The reversal of 224457347370402 is 204073743754422.

224457347370402 is a `hidden beast` number, since 2 + 24 + 4 + 57 + 34 + 73 + 70 + 402 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 86373250025841 + 138084097344561 = 9293721^2 + 11750919^2 .

It is a super-2 number, since 2×224457347370402² (a number of 30 digits) contains 22 as substring.

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, 606356452 + ... + 606726512.

Almost surely, 2^{224457347370402} is an apocalyptic number.

224457347370402 is an abundant number, since it is smaller than the sum of its proper divisors (262731148143318).

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

224457347370402 is a wasteful number, since it uses less digits than its factorization.

224457347370402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429859 (or 429856 counting only the distinct ones).

The product of its (nonzero) digits is 31610880, while the sum is 54.

The spelling of 224457347370402 in words is "two hundred twenty-four trillion, four hundred fifty-seven billion, three hundred forty-seven million, three hundred seventy thousand, four hundred two".