41668942754 has 8 divisors (see below), whose sum is σ = 64192695708. Its totient is φ = 20271377520.

The previous prime is 41668942739. The next prime is 41668942771. The reversal of 41668942754 is 45724986614.

It can be written as a sum of positive squares in 2 ways, for example, as 41150151025 + 518791729 = 202855^2 + 22777^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×41668942754² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41668942754.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281546837 + ... + 281546984.

Almost surely, 2^41668942754 is an apocalyptic number.

41668942754 is a deficient number, since it is larger than the sum of its proper divisors (22523752954).

41668942754 is a wasteful number, since it uses less digits than its factorization.

41668942754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563093860.

The product of its digits is 11612160, while the sum is 56.

The spelling of 41668942754 in words is "forty-one billion, six hundred sixty-eight million, nine hundred forty-two thousand, seven hundred fifty-four".