40814234871765 has 16 divisors (see below), whose sum is σ = 66692196557568. Its totient is φ = 21304451677376.

The previous prime is 40814234871661. The next prime is 40814234871803. The reversal of 40814234871765 is 56717843241804.

It is a cyclic number.

It is not a de Polignac number, because 40814234871765 - 2²¹ = 40814232774613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40814234871699 and 40814234871708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28946265162 + ... + 28946266571.

It is an arithmetic number, because the mean of its divisors is an integer number (4168262284848).

Almost surely, 2^{40814234871765} is an apocalyptic number.

It is an amenable number.

40814234871765 is a deficient number, since it is larger than the sum of its proper divisors (25877961685803).

40814234871765 is a wasteful number, since it uses less digits than its factorization.

40814234871765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57892531788.

The product of its (nonzero) digits is 36126720, while the sum is 60.

The spelling of 40814234871765 in words is "forty trillion, eight hundred fourteen billion, two hundred thirty-four million, eight hundred seventy-one thousand, seven hundred sixty-five".