41666666672 has 20 divisors (see below), whose sum is σ = 80739181320. Its totient is φ = 20830748928.

The previous prime is 41666666659. The next prime is 41666666677. The reversal of 41666666672 is 27666666614.

It is a super-2 number, since 2×41666666672² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41666666677) 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, 25022 + ... + 289757.

It is an arithmetic number, because the mean of its divisors is an integer number (4036959066).

Almost surely, 2^41666666672 is an apocalyptic number.

It is an amenable number.

41666666672 is a deficient number, since it is larger than the sum of its proper divisors (39072514648).

41666666672 is a wasteful number, since it uses less digits than its factorization.

41666666672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323060 (or 323054 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 56.

The spelling of 41666666672 in words is "forty-one billion, six hundred sixty-six million, six hundred sixty-six thousand, six hundred seventy-two".