4342042506512 has 40 divisors (see below), whose sum is σ = 8671960351872. Its totient is φ = 2104550294400.

The previous prime is 4342042506493. The next prime is 4342042506533. The reversal of 4342042506512 is 2156052402434.

It is a super-2 number, since 2×4342042506512² (a number of 26 digits) contains 22 as substring.

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, 13371914 + ... + 13692777.

Almost surely, 2^{4342042506512} is an apocalyptic number.

It is an amenable number.

4342042506512 is a deficient number, since it is larger than the sum of its proper divisors (4329917845360).

4342042506512 is a wasteful number, since it uses less digits than its factorization.

4342042506512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27065007 (or 27065001 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 4342042506512 its reverse (2156052402434), we get a palindrome (6498094908946).

The spelling of 4342042506512 in words is "four trillion, three hundred forty-two billion, forty-two million, five hundred six thousand, five hundred twelve".