4325142544220 has 48 divisors (see below), whose sum is σ = 9622289920320. Its totient is φ = 1627407135744.

The previous prime is 4325142544213. The next prime is 4325142544241. The reversal of 4325142544220 is 224452415234.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2815715 + ... + 4071674.

It is an arithmetic number, because the mean of its divisors is an integer number (200464373340).

Almost surely, 2^{4325142544220} is an apocalyptic number.

It is an amenable number.

4325142544220 is an abundant number, since it is smaller than the sum of its proper divisors (5297147376100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4325142544220 is a wasteful number, since it uses less digits than its factorization.

4325142544220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6889262 (or 6889260 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 38.

Adding to 4325142544220 its reverse (224452415234), we get a palindrome (4549594959454).

The spelling of 4325142544220 in words is "four trillion, three hundred twenty-five billion, one hundred forty-two million, five hundred forty-four thousand, two hundred twenty".