40514343111 has 24 divisors (see below), whose sum is σ = 64460612736. Its totient is φ = 24315751440.

The previous prime is 40514343043. The next prime is 40514343113. The reversal of 40514343111 is 11134341504.

40514343111 is a `hidden beast` number, since 4 + 0 + 514 + 34 + 3 + 111 = 666.

It is not a de Polignac number, because 40514343111 - 2¹⁸ = 40514080967 is a prime.

It is a super-3 number, since 3×40514343111³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40514343113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1976385 + ... + 1996778.

It is an arithmetic number, because the mean of its divisors is an integer number (2685858864).

Almost surely, 2^40514343111 is an apocalyptic number.

40514343111 is a deficient number, since it is larger than the sum of its proper divisors (23946269625).

40514343111 is a wasteful number, since it uses less digits than its factorization.

40514343111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3973283 (or 3973280 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 40514343111 its reverse (11134341504), we get a palindrome (51648684615).

The spelling of 40514343111 in words is "forty billion, five hundred fourteen million, three hundred forty-three thousand, one hundred eleven".