40284466911 has 16 divisors (see below), whose sum is σ = 64271514720. Its totient is φ = 24790440960.

The previous prime is 40284466897. The next prime is 40284466913. The reversal of 40284466911 is 11966448204.

40284466911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40284466911 - 2¹⁰ = 40284465887 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40284466913) 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, 57384930 + ... + 57385631.

It is an arithmetic number, because the mean of its divisors is an integer number (4016969670).

Almost surely, 2^40284466911 is an apocalyptic number.

40284466911 is a deficient number, since it is larger than the sum of its proper divisors (23987047809).

40284466911 is a wasteful number, since it uses less digits than its factorization.

40284466911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114770583 (or 114770577 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 40284466911 in words is "forty billion, two hundred eighty-four million, four hundred sixty-six thousand, nine hundred eleven".