40066707034 has 4 divisors (see below), whose sum is σ = 60100060554. Its totient is φ = 20033353516.

The previous prime is 40066706993. The next prime is 40066707041. The reversal of 40066707034 is 43070766004.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 35783397225 + 4283309809 = 189165^2 + 65447^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40066706984 and 40066707002.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 10016676757 + ... + 10016676760.

Almost surely, 2^40066707034 is an apocalyptic number.

40066707034 is a deficient number, since it is larger than the sum of its proper divisors (20033353520).

40066707034 is a wasteful number, since it uses less digits than its factorization.

40066707034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20033353519.

The product of its (nonzero) digits is 84672, while the sum is 37.

The spelling of 40066707034 in words is "forty billion, sixty-six million, seven hundred seven thousand, thirty-four".