4425420223151 has 4 divisors (see below), whose sum is σ = 4425430999704. Its totient is φ = 4425409446600.

The previous prime is 4425420223141. The next prime is 4425420223153. The reversal of 4425420223151 is 1513220245244.

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

It is a cyclic number.

It is not a de Polignac number, because 4425420223151 - 2¹⁰ = 4425420222127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4425420223153) 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, 4746845 + ... + 5602086.

It is an arithmetic number, because the mean of its divisors is an integer number (1106357749926).

Almost surely, 2^{4425420223151} is an apocalyptic number.

4425420223151 is a deficient number, since it is larger than the sum of its proper divisors (10776553).

4425420223151 is a wasteful number, since it uses less digits than its factorization.

4425420223151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10776552.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 4425420223151 its reverse (1513220245244), we get a palindrome (5938640468395).

The spelling of 4425420223151 in words is "four trillion, four hundred twenty-five billion, four hundred twenty million, two hundred twenty-three thousand, one hundred fifty-one".