224457352424740 has 48 divisors (see below), whose sum is σ = 496252433476800. Its totient is φ = 85043200309632.

The previous prime is 224457352424737. The next prime is 224457352424779. The reversal of 224457352424740 is 47424253754422.

It is a super-2 number, since 2×224457352424740² (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 15 ways as a sum of consecutive naturals, for example, 47471859 + ... + 51985498.

It is an arithmetic number, because the mean of its divisors is an integer number (10338592364100).

Almost surely, 2^{224457352424740} is an apocalyptic number.

224457352424740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224457352424740 is an abundant number, since it is smaller than the sum of its proper divisors (271795081052060).

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

224457352424740 is a wasteful number, since it uses less digits than its factorization.

224457352424740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99463324 (or 99463322 counting only the distinct ones).

The product of its (nonzero) digits is 60211200, while the sum is 55.

The spelling of 224457352424740 in words is "two hundred twenty-four trillion, four hundred fifty-seven billion, three hundred fifty-two million, four hundred twenty-four thousand, seven hundred forty".