41646442023 has 12 divisors (see below), whose sum is σ = 60461334648. Its totient is φ = 27623358000.

The previous prime is 41646442007. The next prime is 41646442027. The reversal of 41646442023 is 32024464614.

41646442023 is a `hidden beast` number, since 4 + 1 + 6 + 4 + 644 + 2 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 41646442023 - 2⁴ = 41646442007 is a prime.

It is a super-2 number, since 2×41646442023² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41646442027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11742853 + ... + 11746398.

It is an arithmetic number, because the mean of its divisors is an integer number (5038444554).

Almost surely, 2^41646442023 is an apocalyptic number.

41646442023 is a deficient number, since it is larger than the sum of its proper divisors (18814892625).

41646442023 is a wasteful number, since it uses less digits than its factorization.

41646442023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23489454 (or 23489451 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 41646442023 in words is "forty-one billion, six hundred forty-six million, four hundred forty-two thousand, twenty-three".