40037340734 has 8 divisors (see below), whose sum is σ = 60223299120. Its totient is φ = 19962907696.

The previous prime is 40037340709. The next prime is 40037340737. The reversal of 40037340734 is 43704373004.

40037340734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 40037340694 and 40037340703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40037340737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27880439 + ... + 27881874.

It is an arithmetic number, because the mean of its divisors is an integer number (7527912390).

Almost surely, 2^40037340734 is an apocalyptic number.

40037340734 is a deficient number, since it is larger than the sum of its proper divisors (20185958386).

40037340734 is a wasteful number, since it uses less digits than its factorization.

40037340734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55762674.

The product of its (nonzero) digits is 84672, while the sum is 35.

The spelling of 40037340734 in words is "forty billion, thirty-seven million, three hundred forty thousand, seven hundred thirty-four".