400430422101033 has 12 divisors (see below), whose sum is σ = 578399779195888. Its totient is φ = 266953485223800.

The previous prime is 400430422101029. The next prime is 400430422101089. The reversal of 400430422101033 is 330101224034004.

400430422101033 is a `hidden beast` number, since 4 + 0 + 0 + 430 + 4 + 2 + 210 + 10 + 3 + 3 = 666.

It is not a de Polignac number, because 400430422101033 - 2² = 400430422101029 is a prime.

It is a super-2 number, since 2×400430422101033² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 400430422100988 and 400430422101006.

It is not an unprimeable number, because it can be changed into a prime (400430422101833) 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 11 ways as a sum of consecutive naturals, for example, 11133966 + ... + 30410952.

Almost surely, 2^{400430422101033} is an apocalyptic number.

It is an amenable number.

400430422101033 is a deficient number, since it is larger than the sum of its proper divisors (177969357094855).

400430422101033 is a wasteful number, since it uses less digits than its factorization.

400430422101033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21585044 (or 21585041 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 400430422101033 its reverse (330101224034004), we get a palindrome (730531646135037).

The spelling of 400430422101033 in words is "four hundred trillion, four hundred thirty billion, four hundred twenty-two million, one hundred one thousand, thirty-three".