224442375075 has 36 divisors (see below), whose sum is σ = 402027938208. Its totient is φ = 119694648000.

The previous prime is 224442375061. The next prime is 224442375103. The reversal of 224442375075 is 570573244422.

It is not a de Polignac number, because 224442375075 - 2¹⁷ = 224442244003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 224442375075.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5179750 + ... + 5222900.

It is an arithmetic number, because the mean of its divisors is an integer number (11167442728).

Almost surely, 2^224442375075 is an apocalyptic number.

224442375075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

224442375075 is a deficient number, since it is larger than the sum of its proper divisors (177585563133).

224442375075 is a wasteful number, since it uses less digits than its factorization.

224442375075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66284 (or 66276 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 45.

The spelling of 224442375075 in words is "two hundred twenty-four billion, four hundred forty-two million, three hundred seventy-five thousand, seventy-five".