40616038113 has 12 divisors (see below), whose sum is σ = 62996304240. Its totient is φ = 23209164552.

The previous prime is 40616038109. The next prime is 40616038117. The reversal of 40616038113 is 31183061604.

It is an interprime number because it is at equal distance from previous prime (40616038109) and next prime (40616038117).

It is not a de Polignac number, because 40616038113 - 2² = 40616038109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40616038117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138149643 + ... + 138149936.

It is an arithmetic number, because the mean of its divisors is an integer number (5249692020).

Almost surely, 2^40616038113 is an apocalyptic number.

It is an amenable number.

40616038113 is a deficient number, since it is larger than the sum of its proper divisors (22380266127).

40616038113 is a wasteful number, since it uses less digits than its factorization.

40616038113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276299596 (or 276299589 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

Adding to 40616038113 its reverse (31183061604), we get a palindrome (71799099717).

The spelling of 40616038113 in words is "forty billion, six hundred sixteen million, thirty-eight thousand, one hundred thirteen".