41897940044 has 6 divisors (see below), whose sum is σ = 73321395084. Its totient is φ = 20948970020.

The previous prime is 41897940013. The next prime is 41897940047. The reversal of 41897940044 is 44004979814.

It is a junction number, because it is equal to n+sod(n) for n = 41897939974 and 41897940001.

It is not an unprimeable number, because it can be changed into a prime (41897940047) 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 as a sum of consecutive naturals, namely, 5237242502 + ... + 5237242509.

It is an arithmetic number, because the mean of its divisors is an integer number (12220232514).

Almost surely, 2^41897940044 is an apocalyptic number.

It is an amenable number.

41897940044 is a deficient number, since it is larger than the sum of its proper divisors (31423455040).

41897940044 is a wasteful number, since it uses less digits than its factorization.

41897940044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10474485015 (or 10474485013 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 41897940044 in words is "forty-one billion, eight hundred ninety-seven million, nine hundred forty thousand, forty-four".