40112017051 has 2 divisors, whose sum is σ = 40112017052. Its totient is φ = 40112017050.

The previous prime is 40112017013. The next prime is 40112017079. The reversal of 40112017051 is 15071021104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40112017051 - 2³⁵ = 5752278683 is a prime.

It is not a weakly prime, because it can be changed into another prime (40112017951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20056008525 + 20056008526.

It is an arithmetic number, because the mean of its divisors is an integer number (20056008526).

Almost surely, 2^40112017051 is an apocalyptic number.

40112017051 is a deficient number, since it is larger than the sum of its proper divisors (1).

40112017051 is an equidigital number, since it uses as much as digits as its factorization.

40112017051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 280, while the sum is 22.

Adding to 40112017051 its reverse (15071021104), we get a palindrome (55183038155).

The spelling of 40112017051 in words is "forty billion, one hundred twelve million, seventeen thousand, fifty-one".