40112422801 has 16 divisors (see below), whose sum is σ = 44233195968. Its totient is φ = 36071352000.

The previous prime is 40112422799. The next prime is 40112422829. The reversal of 40112422801 is 10822421104.

It is a cyclic number.

It is not a de Polignac number, because 40112422801 - 2¹ = 40112422799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40112422871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1224826 + ... + 1257148.

It is an arithmetic number, because the mean of its divisors is an integer number (2764574748).

Almost surely, 2^40112422801 is an apocalyptic number.

It is an amenable number.

40112422801 is a deficient number, since it is larger than the sum of its proper divisors (4120773167).

40112422801 is a wasteful number, since it uses less digits than its factorization.

40112422801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33552.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 40112422801 its reverse (10822421104), we get a palindrome (50934843905).

The spelling of 40112422801 in words is "forty billion, one hundred twelve million, four hundred twenty-two thousand, eight hundred one".