40007400340334 has 16 divisors (see below), whose sum is σ = 69983790684000. Its totient is φ = 17146028716992.

The previous prime is 40007400340301. The next prime is 40007400340351. The reversal of 40007400340334 is 43304300470004.

It is a self number, because there is not a number n which added to its sum of digits gives 40007400340334.

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, 29159912099 + ... + 29159913470.

It is an arithmetic number, because the mean of its divisors is an integer number (4373986917750).

Almost surely, 2^{40007400340334} is an apocalyptic number.

40007400340334 is a deficient number, since it is larger than the sum of its proper divisors (29976390343666).

40007400340334 is an equidigital number, since it uses as much as digits as its factorization.

40007400340334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58319825592 (or 58319825578 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 32.

The spelling of 40007400340334 in words is "forty trillion, seven billion, four hundred million, three hundred forty thousand, three hundred thirty-four".