41945735824 has 10 divisors (see below), whose sum is σ = 81269863190. Its totient is φ = 20972867904.

The previous prime is 41945735771. The next prime is 41945735837. The reversal of 41945735824 is 42853754914.

It can be written as a sum of positive squares in only one way, i.e., 29298484224 + 12647251600 = 171168^2 + 112460^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1310804229 + ... + 1310804260.

It is an arithmetic number, because the mean of its divisors is an integer number (8126986319).

Almost surely, 2^41945735824 is an apocalyptic number.

It is an amenable number.

41945735824 is a deficient number, since it is larger than the sum of its proper divisors (39324127366).

41945735824 is a wasteful number, since it uses less digits than its factorization.

41945735824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2621608497 (or 2621608491 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 52.

The spelling of 41945735824 in words is "forty-one billion, nine hundred forty-five million, seven hundred thirty-five thousand, eight hundred twenty-four".