40074007334 has 16 divisors (see below), whose sum is σ = 62066632320. Its totient is φ = 19385474880.

The previous prime is 40074007321. The next prime is 40074007373. The reversal of 40074007334 is 43370047004.

It is a self number, because there is not a number n which added to its sum of digits gives 40074007334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153332 + ... + 321960.

It is an arithmetic number, because the mean of its divisors is an integer number (3879164520).

Almost surely, 2^40074007334 is an apocalyptic number.

40074007334 is a deficient number, since it is larger than the sum of its proper divisors (21992624986).

40074007334 is a wasteful number, since it uses less digits than its factorization.

40074007334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172495.

The product of its (nonzero) digits is 28224, while the sum is 32.

The spelling of 40074007334 in words is "forty billion, seventy-four million, seven thousand, three hundred thirty-four".