1403433420422 has 8 divisors (see below), whose sum is σ = 2296527415272. Its totient is φ = 637924282000.

The previous prime is 1403433420401. The next prime is 1403433420449. The reversal of 1403433420422 is 2240243343041.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31896214079 + ... + 31896214122.

It is an arithmetic number, because the mean of its divisors is an integer number (287065926909).

Almost surely, 2^{1403433420422} is an apocalyptic number.

1403433420422 is a deficient number, since it is larger than the sum of its proper divisors (893093994850).

1403433420422 is a wasteful number, since it uses less digits than its factorization.

1403433420422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63792428214.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 1403433420422 its reverse (2240243343041), we get a palindrome (3643676763463).

The spelling of 1403433420422 in words is "one trillion, four hundred three billion, four hundred thirty-three million, four hundred twenty thousand, four hundred twenty-two".