4304020121342 has 16 divisors (see below), whose sum is σ = 6623152913520. Its totient is φ = 2096559794112.

The previous prime is 4304020121309. The next prime is 4304020121389. The reversal of 4304020121342 is 2431210204034.

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, 64293983 + ... + 64360890.

It is an arithmetic number, because the mean of its divisors is an integer number (413947057095).

Almost surely, 2^{4304020121342} is an apocalyptic number.

4304020121342 is a deficient number, since it is larger than the sum of its proper divisors (2319132792178).

4304020121342 is a wasteful number, since it uses less digits than its factorization.

4304020121342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128655307.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 4304020121342 its reverse (2431210204034), we get a palindrome (6735230325376).

The spelling of 4304020121342 in words is "four trillion, three hundred four billion, twenty million, one hundred twenty-one thousand, three hundred forty-two".