41974533826 has 4 divisors (see below), whose sum is σ = 62961800742. Its totient is φ = 20987266912.

The previous prime is 41974533823. The next prime is 41974533833. The reversal of 41974533826 is 62833547914.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33745322601 + 8229211225 = 183699^2 + 90715^2 .

It is a super-2 number, since 2×41974533826² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41974533823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10493633455 + ... + 10493633458.

Almost surely, 2^41974533826 is an apocalyptic number.

41974533826 is a deficient number, since it is larger than the sum of its proper divisors (20987266916).

41974533826 is a wasteful number, since it uses less digits than its factorization.

41974533826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20987266915.

The product of its digits is 4354560, while the sum is 52.

The spelling of 41974533826 in words is "forty-one billion, nine hundred seventy-four million, five hundred thirty-three thousand, eight hundred twenty-six".