41664256364 has 12 divisors (see below), whose sum is σ = 72914092104. Its totient is φ = 20831658624.

The previous prime is 41664256331. The next prime is 41664256367. The reversal of 41664256364 is 46365246614.

It is a super-2 number, since 2×41664256364² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41664256367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149852 + ... + 325244.

It is an arithmetic number, because the mean of its divisors is an integer number (6076174342).

Almost surely, 2^41664256364 is an apocalyptic number.

It is an amenable number.

41664256364 is a deficient number, since it is larger than the sum of its proper divisors (31249835740).

41664256364 is a wasteful number, since it uses less digits than its factorization.

41664256364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234784 (or 234782 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 47.

The spelling of 41664256364 in words is "forty-one billion, six hundred sixty-four million, two hundred fifty-six thousand, three hundred sixty-four".