342045230135 has 64 divisors (see below), whose sum is σ = 518846072832. Its totient is φ = 210919796736.

The previous prime is 342045230119. The next prime is 342045230141. The reversal of 342045230135 is 531032540243.

It is a cyclic number.

It is not a de Polignac number, because 342045230135 - 2⁴ = 342045230119 is a prime.

It is a super-2 number, since 2×342045230135² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12946499 + ... + 12972891.

It is an arithmetic number, because the mean of its divisors is an integer number (8106969888).

Almost surely, 2^342045230135 is an apocalyptic number.

342045230135 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

342045230135 is a deficient number, since it is larger than the sum of its proper divisors (176800842697).

342045230135 is a wasteful number, since it uses less digits than its factorization.

342045230135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27392.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 342045230135 its reverse (531032540243), we get a palindrome (873077770378).

The spelling of 342045230135 in words is "three hundred forty-two billion, forty-five million, two hundred thirty thousand, one hundred thirty-five".