40330864311 has 64 divisors (see below), whose sum is σ = 63444902400. Its totient is φ = 22608101376.

The previous prime is 40330864309. The next prime is 40330864351. The reversal of 40330864311 is 11346803304.

It is not a de Polignac number, because 40330864311 - 2¹ = 40330864309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40330864351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1191655 + ... + 1225031.

It is an arithmetic number, because the mean of its divisors is an integer number (991326600).

Almost surely, 2^40330864311 is an apocalyptic number.

40330864311 is a deficient number, since it is larger than the sum of its proper divisors (23114038089).

40330864311 is a wasteful number, since it uses less digits than its factorization.

40330864311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33488.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 40330864311 in words is "forty billion, three hundred thirty million, eight hundred sixty-four thousand, three hundred eleven".