40466460311 has 4 divisors (see below), whose sum is σ = 40469955312. Its totient is φ = 40462965312.

The previous prime is 40466460301. The next prime is 40466460313. The reversal of 40466460311 is 11306466404.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40466460311 - 2⁶ = 40466460247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40466460313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1730075 + ... + 1753308.

It is an arithmetic number, because the mean of its divisors is an integer number (10117488828).

Almost surely, 2^40466460311 is an apocalyptic number.

40466460311 is a deficient number, since it is larger than the sum of its proper divisors (3495001).

40466460311 is a wasteful number, since it uses less digits than its factorization.

40466460311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3495000.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 40466460311 in words is "forty billion, four hundred sixty-six million, four hundred sixty thousand, three hundred eleven".