224445465879 has 16 divisors (see below), whose sum is σ = 306305356032. Its totient is φ = 146147744448.

The previous prime is 224445465869. The next prime is 224445465919. The reversal of 224445465879 is 978564544422.

It is not a de Polignac number, because 224445465879 - 2⁵ = 224445465847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224445465859) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4952517 + ... + 4997630.

It is an arithmetic number, because the mean of its divisors is an integer number (19144084752).

Almost surely, 2^224445465879 is an apocalyptic number.

224445465879 is a deficient number, since it is larger than the sum of its proper divisors (81859890153).

224445465879 is a wasteful number, since it uses less digits than its factorization.

224445465879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9950326.

The product of its digits is 77414400, while the sum is 60.

The spelling of 224445465879 in words is "two hundred twenty-four billion, four hundred forty-five million, four hundred sixty-five thousand, eight hundred seventy-nine".