224253000402 has 8 divisors (see below), whose sum is σ = 448506000816. Its totient is φ = 74751000132.

The previous prime is 224253000383. The next prime is 224253000421. The reversal of 224253000402 is 204000352422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (224253000383) and next prime (224253000421).

It is a sphenic number, since it is the product of 3 distinct primes.

224253000402 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18687750028 + ... + 18687750039.

It is an arithmetic number, because the mean of its divisors is an integer number (56063250102).

Almost surely, 2^224253000402 is an apocalyptic number.

224253000402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

224253000402 is a wasteful number, since it uses less digits than its factorization.

224253000402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37375500072.

The product of its (nonzero) digits is 3840, while the sum is 24.

Adding to 224253000402 its reverse (204000352422), we get a palindrome (428253352824).

The spelling of 224253000402 in words is "two hundred twenty-four billion, two hundred fifty-three million, four hundred two", and thus it is an aban number.