41316851778 has 16 divisors (see below), whose sum is σ = 82915733376. Its totient is φ = 13725278960.

The previous prime is 41316851767. The next prime is 41316851789. The reversal of 41316851778 is 87715861314.

It is an interprime number because it is at equal distance from previous prime (41316851767) and next prime (41316851789).

It is a super-3 number, since 3×41316851778³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41316851778.

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, 11749338 + ... + 11752853.

It is an arithmetic number, because the mean of its divisors is an integer number (5182233336).

Almost surely, 2^41316851778 is an apocalyptic number.

41316851778 is an abundant number, since it is smaller than the sum of its proper divisors (41598881598).

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

41316851778 is a wasteful number, since it uses less digits than its factorization.

41316851778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23502489.

The product of its digits is 1128960, while the sum is 51.

The spelling of 41316851778 in words is "forty-one billion, three hundred sixteen million, eight hundred fifty-one thousand, seven hundred seventy-eight".