4115423442566 has 16 divisors (see below), whose sum is σ = 6323980376448. Its totient is φ = 2007434443200.

The previous prime is 4115423442469. The next prime is 4115423442733. The reversal of 4115423442566 is 6652443245114.

It is a super-2 number, since 2×4115423442566² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4115423442566.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761291 + ... + 2968233.

It is an arithmetic number, because the mean of its divisors is an integer number (395248773528).

Almost surely, 2^{4115423442566} is an apocalyptic number.

4115423442566 is a deficient number, since it is larger than the sum of its proper divisors (2208556933882).

4115423442566 is a wasteful number, since it uses less digits than its factorization.

4115423442566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229727.

The product of its digits is 2764800, while the sum is 47.

The spelling of 4115423442566 in words is "four trillion, one hundred fifteen billion, four hundred twenty-three million, four hundred forty-two thousand, five hundred sixty-six".