40266348711 has 8 divisors (see below), whose sum is σ = 54044018304. Its totient is φ = 26666455800.

The previous prime is 40266348691. The next prime is 40266348719. The reversal of 40266348711 is 11784366204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40266348711 - 2¹⁷ = 40266217639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40266348719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44443641 + ... + 44444546.

It is an arithmetic number, because the mean of its divisors is an integer number (6755502288).

Almost surely, 2^40266348711 is an apocalyptic number.

40266348711 is a deficient number, since it is larger than the sum of its proper divisors (13777669593).

40266348711 is a wasteful number, since it uses less digits than its factorization.

40266348711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88888341.

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 40266348711 in words is "forty billion, two hundred sixty-six million, three hundred forty-eight thousand, seven hundred eleven".