4342300020 has 72 divisors (see below), whose sum is σ = 13527654504. Its totient is φ = 1126649088.

The previous prime is 4342300009. The next prime is 4342300043. The reversal of 4342300020 is 200032434.

4342300020 is a `hidden beast` number, since 4 + 342 + 300 + 0 + 20 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1183635216 + 3158664804 = 34404^2 + 56202^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4342299966 and 4342300002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 319339 + ... + 332658.

Almost surely, 2^4342300020 is an apocalyptic number.

It is an amenable number.

4342300020 is an abundant number, since it is smaller than the sum of its proper divisors (9185354484).

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

4342300020 is a wasteful number, since it uses less digits than its factorization.

4342300020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652049 (or 652044 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4342300020 is about 65896.1305389019. The cubic root of 4342300020 is about 1631.4481490922.

Adding to 4342300020 its reverse (200032434), we get a palindrome (4542332454).

The spelling of 4342300020 in words is "four billion, three hundred forty-two million, three hundred thousand, twenty".