2224192421427 has 4 divisors (see below), whose sum is σ = 2965589895240. Its totient is φ = 1482794947616.

The previous prime is 2224192421413. The next prime is 2224192421483. The reversal of 2224192421427 is 7241242914222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2224192421427 - 2¹² = 2224192417331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2224192421327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370698736902 + ... + 370698736907.

It is an arithmetic number, because the mean of its divisors is an integer number (741397473810).

Almost surely, 2^{2224192421427} is an apocalyptic number.

2224192421427 is a deficient number, since it is larger than the sum of its proper divisors (741397473813).

2224192421427 is an equidigital number, since it uses as much as digits as its factorization.

2224192421427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741397473812.

The product of its digits is 258048, while the sum is 42.

The spelling of 2224192421427 in words is "two trillion, two hundred twenty-four billion, one hundred ninety-two million, four hundred twenty-one thousand, four hundred twenty-seven".