441206158822168 has 16 divisors (see below), whose sum is σ = 827292839996880. Its totient is φ = 220594734823008.

The previous prime is 441206158822103. The next prime is 441206158822189. The reversal of 441206158822168 is 861228851602144.

It is a super-2 number, since 2×441206158822168² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1042848796 + ... + 1043271787.

It is an arithmetic number, because the mean of its divisors is an integer number (51705802499805).

Almost surely, 2^{441206158822168} is an apocalyptic number.

It is an amenable number.

441206158822168 is a deficient number, since it is larger than the sum of its proper divisors (386086681174712).

441206158822168 is a wasteful number, since it uses less digits than its factorization.

441206158822168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086147026 (or 2086147022 counting only the distinct ones).

The product of its (nonzero) digits is 11796480, while the sum is 58.

The spelling of 441206158822168 in words is "four hundred forty-one trillion, two hundred six billion, one hundred fifty-eight million, eight hundred twenty-two thousand, one hundred sixty-eight".