40016115093 has 16 divisors (see below), whose sum is σ = 56248569216. Its totient is φ = 25254451200.

The previous prime is 40016115079. The next prime is 40016115109. The reversal of 40016115093 is 39051161004.

It is not a de Polignac number, because 40016115093 - 2⁴ = 40016115077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40016115093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40016115053) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2982708 + ... + 2996093.

It is an arithmetic number, because the mean of its divisors is an integer number (3515535576).

Almost surely, 2^40016115093 is an apocalyptic number.

It is an amenable number.

40016115093 is a deficient number, since it is larger than the sum of its proper divisors (16232454123).

40016115093 is a wasteful number, since it uses less digits than its factorization.

40016115093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5978924.

The product of its (nonzero) digits is 3240, while the sum is 30.

Adding to 40016115093 its reverse (39051161004), we get a palindrome (79067276097).

The spelling of 40016115093 in words is "forty billion, sixteen million, one hundred fifteen thousand, ninety-three".