40586040143 has 32 divisors (see below), whose sum is σ = 47239759872. Its totient is φ = 34500294400.

The previous prime is 40586040139. The next prime is 40586040151. The reversal of 40586040143 is 34104068504.

It is not a de Polignac number, because 40586040143 - 2² = 40586040139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40586040133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14184533 + ... + 14187393.

It is an arithmetic number, because the mean of its divisors is an integer number (1476242496).

Almost surely, 2^40586040143 is an apocalyptic number.

40586040143 is a deficient number, since it is larger than the sum of its proper divisors (6653719729).

40586040143 is a wasteful number, since it uses less digits than its factorization.

40586040143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4135.

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 40586040143 in words is "forty billion, five hundred eighty-six million, forty thousand, one hundred forty-three".