40160545012105 has 16 divisors (see below), whose sum is σ = 56010832755840. Its totient is φ = 27071902495872.

The previous prime is 40160545012099. The next prime is 40160545012117. The reversal of 40160545012105 is 50121054506104.

It is a cyclic number.

It is not a de Polignac number, because 40160545012105 - 2²⁹ = 40160008141193 is a prime.

It is a super-2 number, since 2×40160545012105² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9724100844 + ... + 9724104973.

It is an arithmetic number, because the mean of its divisors is an integer number (3500677047240).

Almost surely, 2^{40160545012105} is an apocalyptic number.

It is an amenable number.

40160545012105 is a deficient number, since it is larger than the sum of its proper divisors (15850287743735).

40160545012105 is a wasteful number, since it uses less digits than its factorization.

40160545012105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19448205888.

The product of its (nonzero) digits is 24000, while the sum is 34.

Adding to 40160545012105 its reverse (50121054506104), we get a palindrome (90281599518209).

The spelling of 40160545012105 in words is "forty trillion, one hundred sixty billion, five hundred forty-five million, twelve thousand, one hundred five".