22046674141 has 2 divisors, whose sum is σ = 22046674142. Its totient is φ = 22046674140.

The previous prime is 22046674129. The next prime is 22046674159. The reversal of 22046674141 is 14147664022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16491953241 + 5554720900 = 128421^2 + 74530^2 .

It is a cyclic number.

It is not a de Polignac number, because 22046674141 - 2⁹ = 22046673629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22046674141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22046675141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11023337070 + 11023337071.

It is an arithmetic number, because the mean of its divisors is an integer number (11023337071).

Almost surely, 2^22046674141 is an apocalyptic number.

It is an amenable number.

22046674141 is a deficient number, since it is larger than the sum of its proper divisors (1).

22046674141 is an equidigital number, since it uses as much as digits as its factorization.

22046674141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 22046674141 in words is "twenty-two billion, forty-six million, six hundred seventy-four thousand, one hundred forty-one".