41977249827 has 4 divisors (see below), whose sum is σ = 55969666440. Its totient is φ = 27984833216.

The previous prime is 41977249799. The next prime is 41977249829. The reversal of 41977249827 is 72894277914.

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

It is a cyclic number.

It is not a de Polignac number, because 41977249827 - 2⁶ = 41977249763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41977249829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6996208302 + ... + 6996208307.

It is an arithmetic number, because the mean of its divisors is an integer number (13992416610).

Almost surely, 2^41977249827 is an apocalyptic number.

41977249827 is a deficient number, since it is larger than the sum of its proper divisors (13992416613).

41977249827 is a wasteful number, since it uses less digits than its factorization.

41977249827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13992416612.

The product of its digits is 14224896, while the sum is 60.

The spelling of 41977249827 in words is "forty-one billion, nine hundred seventy-seven million, two hundred forty-nine thousand, eight hundred twenty-seven".