40433422001 has 4 divisors (see below), whose sum is σ = 46209625152. Its totient is φ = 34657218852.

The previous prime is 40433421997. The next prime is 40433422021. The reversal of 40433422001 is 10022433404.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40433422001 - 2² = 40433421997 is a prime.

It is a super-2 number, since 2×40433422001² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40433422021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2888101565 + ... + 2888101578.

It is an arithmetic number, because the mean of its divisors is an integer number (11552406288).

Almost surely, 2^40433422001 is an apocalyptic number.

It is an amenable number.

40433422001 is a deficient number, since it is larger than the sum of its proper divisors (5776203151).

40433422001 is an equidigital number, since it uses as much as digits as its factorization.

40433422001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5776203150.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 40433422001 its reverse (10022433404), we get a palindrome (50455855405).

The spelling of 40433422001 in words is "forty billion, four hundred thirty-three million, four hundred twenty-two thousand, one".