433420413401 has 4 divisors (see below), whose sum is σ = 439357679412. Its totient is φ = 427483147392.

The previous prime is 433420413347. The next prime is 433420413403. The reversal of 433420413401 is 104314024334.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 88358157001 + 345062256400 = 297251^2 + 587420^2 .

It is a cyclic number.

It is not a de Polignac number, because 433420413401 - 2¹⁰ = 433420412377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (433420413403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2968632896 + ... + 2968633041.

It is an arithmetic number, because the mean of its divisors is an integer number (109839419853).

Almost surely, 2^433420413401 is an apocalyptic number.

It is an amenable number.

433420413401 is a deficient number, since it is larger than the sum of its proper divisors (5937266011).

433420413401 is an equidigital number, since it uses as much as digits as its factorization.

433420413401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5937266010.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 433420413401 its reverse (104314024334), we get a palindrome (537734437735).

The spelling of 433420413401 in words is "four hundred thirty-three billion, four hundred twenty million, four hundred thirteen thousand, four hundred one".