40406707334 has 16 divisors (see below), whose sum is σ = 70244257536. Its totient is φ = 17073256200.

The previous prime is 40406707307. The next prime is 40406707357. The reversal of 40406707334 is 43370760404.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 20324312 + ... + 20326299.

It is an arithmetic number, because the mean of its divisors is an integer number (4390266096).

Almost surely, 2^40406707334 is an apocalyptic number.

40406707334 is a deficient number, since it is larger than the sum of its proper divisors (29837550202).

40406707334 is a wasteful number, since it uses less digits than its factorization.

40406707334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40650691.

The product of its (nonzero) digits is 169344, while the sum is 38.

The spelling of 40406707334 in words is "forty billion, four hundred six million, seven hundred seven thousand, three hundred thirty-four".