40034066704 has 10 divisors (see below), whose sum is σ = 77566004270. Its totient is φ = 20017033344.

The previous prime is 40034066687. The next prime is 40034066707. The reversal of 40034066704 is 40766043004.

It can be written as a sum of positive squares in only one way, i.e., 30751129600 + 9282937104 = 175360^2 + 96348^2 .

It is a super-3 number, since 3×40034066704³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40034066704.

It is not an unprimeable number, because it can be changed into a prime (40034066707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251064569 + ... + 1251064600.

It is an arithmetic number, because the mean of its divisors is an integer number (7756600427).

Almost surely, 2^40034066704 is an apocalyptic number.

It is an amenable number.

40034066704 is a deficient number, since it is larger than the sum of its proper divisors (37531937566).

40034066704 is a wasteful number, since it uses less digits than its factorization.

40034066704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2502129177 (or 2502129171 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The spelling of 40034066704 in words is "forty billion, thirty-four million, sixty-six thousand, seven hundred four".