40136616603 has 24 divisors (see below), whose sum is σ = 58552764816. Its totient is φ = 26492443200.

The previous prime is 40136616571. The next prime is 40136616613. The reversal of 40136616603 is 30661663104.

40136616603 is a `hidden beast` number, since 4 + 0 + 1 + 36 + 6 + 16 + 603 = 666.

It is not a de Polignac number, because 40136616603 - 2⁵ = 40136616571 is a prime.

It is a super-2 number, since 2×40136616603² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40136616613) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 315513 + ... + 424053.

It is an arithmetic number, because the mean of its divisors is an integer number (2439698534).

Almost surely, 2^40136616603 is an apocalyptic number.

40136616603 is a deficient number, since it is larger than the sum of its proper divisors (18416148213).

40136616603 is a wasteful number, since it uses less digits than its factorization.

40136616603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108955 (or 108952 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 40136616603 in words is "forty billion, one hundred thirty-six million, six hundred sixteen thousand, six hundred three".