40034736717 has 16 divisors (see below), whose sum is σ = 53729997888. Its totient is φ = 26515031040.

The previous prime is 40034736667. The next prime is 40034736737. The reversal of 40034736717 is 71763743004.

It is not a de Polignac number, because 40034736717 - 2¹⁵ = 40034703949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40034736737) 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, 377242 + ... + 471572.

It is an arithmetic number, because the mean of its divisors is an integer number (3358124868).

Almost surely, 2^40034736717 is an apocalyptic number.

It is an amenable number.

40034736717 is a deficient number, since it is larger than the sum of its proper divisors (13695261171).

40034736717 is a wasteful number, since it uses less digits than its factorization.

40034736717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95260.

The product of its (nonzero) digits is 296352, while the sum is 42.

The spelling of 40034736717 in words is "forty billion, thirty-four million, seven hundred thirty-six thousand, seven hundred seventeen".