40136164035 has 96 divisors (see below), whose sum is σ = 71892624384. Its totient is φ = 19102406400.

The previous prime is 40136164021. The next prime is 40136164139. The reversal of 40136164035 is 53046163104.

It is not a de Polignac number, because 40136164035 - 2¹² = 40136159939 is a prime.

It is a super-2 number, since 2×40136164035² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 40136163987 and 40136164005.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37756914 + ... + 37757976.

It is an arithmetic number, because the mean of its divisors is an integer number (748881504).

Almost surely, 2^40136164035 is an apocalyptic number.

40136164035 is a deficient number, since it is larger than the sum of its proper divisors (31756460349).

40136164035 is a wasteful number, since it uses less digits than its factorization.

40136164035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457 (or 1446 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 40136164035 in words is "forty billion, one hundred thirty-six million, one hundred sixty-four thousand, thirty-five".