401333303426422 has 16 divisors (see below), whose sum is σ = 617025292473744. Its totient is φ = 195663641040000.

The previous prime is 401333303426401. The next prime is 401333303426477. The reversal of 401333303426422 is 224624303333104.

It is a super-2 number, since 2×401333303426422² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1358627604 + ... + 1358922967.

It is an arithmetic number, because the mean of its divisors is an integer number (38564080779609).

Almost surely, 2^{401333303426422} is an apocalyptic number.

401333303426422 is a deficient number, since it is larger than the sum of its proper divisors (215691989047322).

401333303426422 is a wasteful number, since it uses less digits than its factorization.

401333303426422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2717552415.

The product of its (nonzero) digits is 746496, while the sum is 40.

Adding to 401333303426422 its reverse (224624303333104), we get a palindrome (625957606759526).

The spelling of 401333303426422 in words is "four hundred one trillion, three hundred thirty-three billion, three hundred three million, four hundred twenty-six thousand, four hundred twenty-two".