433400121441 has 24 divisors (see below), whose sum is σ = 718174554240. Its totient is φ = 246715540416.

The previous prime is 433400121439. The next prime is 433400121467. The reversal of 433400121441 is 144121004334.

433400121441 is a `hidden beast` number, since 4 + 3 + 3 + 400 + 1 + 214 + 41 = 666.

It is not a de Polignac number, because 433400121441 - 2¹ = 433400121439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (433400121541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13062076 + ... + 13095213.

It is an arithmetic number, because the mean of its divisors is an integer number (29923939760).

Almost surely, 2^433400121441 is an apocalyptic number.

It is an amenable number.

433400121441 is a deficient number, since it is larger than the sum of its proper divisors (284774432799).

433400121441 is a wasteful number, since it uses less digits than its factorization.

433400121441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26157565 (or 26157562 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 433400121441 its reverse (144121004334), we get a palindrome (577521125775).

The spelling of 433400121441 in words is "four hundred thirty-three billion, four hundred million, one hundred twenty-one thousand, four hundred forty-one".