4300340340020 has 24 divisors (see below), whose sum is σ = 9051570886344. Its totient is φ = 1716163531776.

The previous prime is 4300340340019. The next prime is 4300340340083. The reversal of 4300340340020 is 200430430034.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 116278272016 + 4184062068004 = 340996^2 + 2045498^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248278889 + ... + 248296208.

It is an arithmetic number, because the mean of its divisors is an integer number (377148786931).

Almost surely, 2^{4300340340020} is an apocalyptic number.

It is an amenable number.

4300340340020 is an abundant number, since it is smaller than the sum of its proper divisors (4751230546324).

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

4300340340020 is a wasteful number, since it uses less digits than its factorization.

4300340340020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496575539 (or 496575537 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 4300340340020 its reverse (200430430034), we get a palindrome (4500770770054).

The spelling of 4300340340020 in words is "four trillion, three hundred billion, three hundred forty million, three hundred forty thousand, twenty".