40685011829295 has 16 divisors (see below), whose sum is σ = 65102635284480. Its totient is φ = 21696467523104.

The previous prime is 40685011829291. The next prime is 40685011829317. The reversal of 40685011829295 is 59292811058604.

It is a cyclic number.

It is not a de Polignac number, because 40685011829295 - 2² = 40685011829291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40685011829291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137688279 + ... + 137983448.

It is an arithmetic number, because the mean of its divisors is an integer number (4068914705280).

Almost surely, 2^{40685011829295} is an apocalyptic number.

40685011829295 is a deficient number, since it is larger than the sum of its proper divisors (24417623455185).

40685011829295 is a wasteful number, since it uses less digits than its factorization.

40685011829295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275681574.

The product of its (nonzero) digits is 12441600, while the sum is 60.

The spelling of 40685011829295 in words is "forty trillion, six hundred eighty-five billion, eleven million, eight hundred twenty-nine thousand, two hundred ninety-five".