404334201033 has 64 divisors (see below), whose sum is σ = 737395507200. Its totient is φ = 213873359040.

The previous prime is 404334201013. The next prime is 404334201049. The reversal of 404334201033 is 330102433404.

It is not a de Polignac number, because 404334201033 - 2¹³ = 404334192841 is a prime.

It is a super-2 number, since 2×404334201033² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 404334200988 and 404334201006.

It is not an unprimeable number, because it can be changed into a prime (404334201013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1365478 + ... + 1634991.

It is an arithmetic number, because the mean of its divisors is an integer number (11521804800).

Almost surely, 2^404334201033 is an apocalyptic number.

It is an amenable number.

404334201033 is a deficient number, since it is larger than the sum of its proper divisors (333061306167).

404334201033 is a wasteful number, since it uses less digits than its factorization.

404334201033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3000539 (or 3000533 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 404334201033 its reverse (330102433404), we get a palindrome (734436634437).

The spelling of 404334201033 in words is "four hundred four billion, three hundred thirty-four million, two hundred one thousand, thirty-three".