41315346816 has 64 divisors (see below), whose sum is σ = 110809470720. Its totient is φ = 13638062592.

The previous prime is 41315346781. The next prime is 41315346833. The reversal of 41315346816 is 61864351314.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×41315346816² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 482740 + ... + 561843.

It is an arithmetic number, because the mean of its divisors is an integer number (1731397980).

Almost surely, 2^41315346816 is an apocalyptic number.

It is an amenable number.

41315346816 is an abundant number, since it is smaller than the sum of its proper divisors (69494123904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41315346816 is a wasteful number, since it uses less digits than its factorization.

41315346816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044703 (or 1044691 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The spelling of 41315346816 in words is "forty-one billion, three hundred fifteen million, three hundred forty-six thousand, eight hundred sixteen".