40334267709 has 16 divisors (see below), whose sum is σ = 59764119040. Its totient is φ = 26885170080.

The previous prime is 40334267689. The next prime is 40334267759. The reversal of 40334267709 is 90776243304.

It is not a de Polignac number, because 40334267709 - 2⁷ = 40334267581 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 (40334267759) 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, 54324 + ... + 289170.

It is an arithmetic number, because the mean of its divisors is an integer number (3735257440).

Almost surely, 2^40334267709 is an apocalyptic number.

It is an amenable number.

40334267709 is a deficient number, since it is larger than the sum of its proper divisors (19429851331).

40334267709 is a wasteful number, since it uses less digits than its factorization.

40334267709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241217 (or 241211 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The spelling of 40334267709 in words is "forty billion, three hundred thirty-four million, two hundred sixty-seven thousand, seven hundred nine".