224142012374 has 16 divisors (see below), whose sum is σ = 384462683808. Its totient is φ = 96006053952.

The previous prime is 224142012349. The next prime is 224142012383. The reversal of 224142012374 is 473210241422.

It is a super-2 number, since 2×224142012374² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 224142012374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4541957 + ... + 4591040.

It is an arithmetic number, because the mean of its divisors is an integer number (24028917738).

Almost surely, 2^224142012374 is an apocalyptic number.

224142012374 is a deficient number, since it is larger than the sum of its proper divisors (160320671434).

224142012374 is a wasteful number, since it uses less digits than its factorization.

224142012374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9134759.

The product of its (nonzero) digits is 21504, while the sum is 32.

Adding to 224142012374 its reverse (473210241422), we get a palindrome (697352253796).

The spelling of 224142012374 in words is "two hundred twenty-four billion, one hundred forty-two million, twelve thousand, three hundred seventy-four".