41942519012 has 6 divisors (see below), whose sum is σ = 73399408278. Its totient is φ = 20971259504.

The previous prime is 41942518993. The next prime is 41942519039. The reversal of 41942519012 is 21091524914.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 29575744576 + 12366774436 = 171976^2 + 111206^2 .

It is a super-2 number, since 2×41942519012² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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, 5242814873 + ... + 5242814880.

It is an arithmetic number, because the mean of its divisors is an integer number (12233234713).

Almost surely, 2^41942519012 is an apocalyptic number.

It is an amenable number.

41942519012 is a deficient number, since it is larger than the sum of its proper divisors (31456889266).

41942519012 is a wasteful number, since it uses less digits than its factorization.

41942519012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10485629757 (or 10485629755 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 41942519012 in words is "forty-one billion, nine hundred forty-two million, five hundred nineteen thousand, twelve".