40242224401 has 8 divisors (see below), whose sum is σ = 41604585984. Its totient is φ = 38883876960.

The previous prime is 40242224389. The next prime is 40242224411. The reversal of 40242224401 is 10442224204.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40242224401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40242224411) 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, 983140 + ... + 1023253.

It is an arithmetic number, because the mean of its divisors is an integer number (5200573248).

Almost surely, 2^40242224401 is an apocalyptic number.

It is an amenable number.

40242224401 is a deficient number, since it is larger than the sum of its proper divisors (1362361583).

40242224401 is a wasteful number, since it uses less digits than its factorization.

40242224401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2007071.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 40242224401 its reverse (10442224204), we get a palindrome (50684448605).

The spelling of 40242224401 in words is "forty billion, two hundred forty-two million, two hundred twenty-four thousand, four hundred one".