40422133403 has 4 divisors (see below), whose sum is σ = 42179617488. Its totient is φ = 38664649320.

The previous prime is 40422133399. The next prime is 40422133457. The reversal of 40422133403 is 30433122404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40422133403 - 2² = 40422133399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40422133483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878742008 + ... + 878742053.

It is an arithmetic number, because the mean of its divisors is an integer number (10544904372).

Almost surely, 2^40422133403 is an apocalyptic number.

40422133403 is a deficient number, since it is larger than the sum of its proper divisors (1757484085).

40422133403 is a wasteful number, since it uses less digits than its factorization.

40422133403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757484084.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 40422133403 its reverse (30433122404), we get a palindrome (70855255807).

The spelling of 40422133403 in words is "forty billion, four hundred twenty-two million, one hundred thirty-three thousand, four hundred three".