41013818287 has 16 divisors (see below), whose sum is σ = 44928021600. Its totient is φ = 37212723072.

The previous prime is 41013818273. The next prime is 41013818327. The reversal of 41013818287 is 78281831014.

It is a cyclic number.

It is not a de Polignac number, because 41013818287 - 2²³ = 41005429679 is a prime.

It is a super-2 number, since 2×41013818287² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41013818207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116089 + ... + 309037.

It is an arithmetic number, because the mean of its divisors is an integer number (2808001350).

Almost surely, 2^41013818287 is an apocalyptic number.

41013818287 is a deficient number, since it is larger than the sum of its proper divisors (3914203313).

41013818287 is a wasteful number, since it uses less digits than its factorization.

41013818287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193242.

The product of its (nonzero) digits is 86016, while the sum is 43.

The spelling of 41013818287 in words is "forty-one billion, thirteen million, eight hundred eighteen thousand, two hundred eighty-seven".