33413128430 has 16 divisors (see below), whose sum is σ = 65611234224. Its totient is φ = 12150228480.

The previous prime is 33413128429. The next prime is 33413128439. The reversal of 33413128430 is 3482131433.

It is a super-2 number, since 2×33413128430² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33413128439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151877747 + ... + 151877966.

It is an arithmetic number, because the mean of its divisors is an integer number (4100702139).

Almost surely, 2^33413128430 is an apocalyptic number.

33413128430 is a deficient number, since it is larger than the sum of its proper divisors (32198105794).

33413128430 is a wasteful number, since it uses less digits than its factorization.

33413128430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303755731.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 33413128430 its reverse (3482131433), we get a palindrome (36895259863).

The spelling of 33413128430 in words is "thirty-three billion, four hundred thirteen million, one hundred twenty-eight thousand, four hundred thirty".