224234134323454 has 32 divisors (see below), whose sum is σ = 349465506268032. Its totient is φ = 107822859300000.

The previous prime is 224234134323401. The next prime is 224234134323487. The reversal of 224234134323454 is 454323431432422.

It is a super-2 number, since 2×224234134323454² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 43644952 + ... + 48511339.

It is an arithmetic number, because the mean of its divisors is an integer number (10920797070876).

Almost surely, 2^{224234134323454} is an apocalyptic number.

224234134323454 is a deficient number, since it is larger than the sum of its proper divisors (125231371944578).

224234134323454 is a wasteful number, since it uses less digits than its factorization.

224234134323454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92156712.

The product of its digits is 6635520, while the sum is 46.

Adding to 224234134323454 its reverse (454323431432422), we get a palindrome (678557565755876).

The spelling of 224234134323454 in words is "two hundred twenty-four trillion, two hundred thirty-four billion, one hundred thirty-four million, three hundred twenty-three thousand, four hundred fifty-four".