433242440101 has 4 divisors (see below), whose sum is σ = 433307100204. Its totient is φ = 433177780000.

The previous prime is 433242440077. The next prime is 433242440107. The reversal of 433242440101 is 101044242334.

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 225388512001 + 207853928100 = 474751^2 + 455910^2 .

It is a cyclic number.

It is not a de Polignac number, because 433242440101 - 2²¹ = 433240342949 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 433242440101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (433242440107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32320000 + ... + 32333401.

It is an arithmetic number, because the mean of its divisors is an integer number (108326775051).

Almost surely, 2^433242440101 is an apocalyptic number.

It is an amenable number.

433242440101 is a deficient number, since it is larger than the sum of its proper divisors (64660103).

433242440101 is an equidigital number, since it uses as much as digits as its factorization.

433242440101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64660102.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 433242440101 its reverse (101044242334), we get a palindrome (534286682435).

The spelling of 433242440101 in words is "four hundred thirty-three billion, two hundred forty-two million, four hundred forty thousand, one hundred one".