40685150930567 has 16 divisors (see below), whose sum is σ = 48814917000192. Its totient is φ = 33414972935520.

The previous prime is 40685150930549. The next prime is 40685150930597. The reversal of 40685150930567 is 76503905158604.

It is a happy number.

It is not a de Polignac number, because 40685150930567 - 2⁶ = 40685150930503 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 (40685150930597) 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, 3026711843 + ... + 3026725284.

It is an arithmetic number, because the mean of its divisors is an integer number (3050932312512).

Almost surely, 2^{40685150930567} is an apocalyptic number.

40685150930567 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

40685150930567 is a deficient number, since it is larger than the sum of its proper divisors (8129766069625).

40685150930567 is a wasteful number, since it uses less digits than its factorization.

40685150930567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6053437198.

The product of its (nonzero) digits is 27216000, while the sum is 59.

The spelling of 40685150930567 in words is "forty trillion, six hundred eighty-five billion, one hundred fifty million, nine hundred thirty thousand, five hundred sixty-seven".