40164415053611 has 8 divisors (see below), whose sum is σ = 42278395315200. Its totient is φ = 38050441160040.

The previous prime is 40164415053571. The next prime is 40164415053619. The reversal of 40164415053611 is 11635051446104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40164415053611 - 2⁴² = 35766368542507 is a prime.

It is a super-2 number, since 2×40164415053611² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40164415053619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16806470 + ... + 19046948.

It is an arithmetic number, because the mean of its divisors is an integer number (5284799414400).

Almost surely, 2^{40164415053611} is an apocalyptic number.

40164415053611 is a deficient number, since it is larger than the sum of its proper divisors (2113980261589).

40164415053611 is a wasteful number, since it uses less digits than its factorization.

40164415053611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3184009.

The product of its (nonzero) digits is 172800, while the sum is 41.

Adding to 40164415053611 its reverse (11635051446104), we get a palindrome (51799466499715).

The spelling of 40164415053611 in words is "forty trillion, one hundred sixty-four billion, four hundred fifteen million, fifty-three thousand, six hundred eleven".