342431834577 has 32 divisors (see below), whose sum is σ = 529760425728. Its totient is φ = 192698735616.

The previous prime is 342431834561. The next prime is 342431834597. The reversal of 342431834577 is 775438134243.

342431834577 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 342431834577 - 2⁴ = 342431834561 is a prime.

It is a super-2 number, since 2×342431834577² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (342431834597) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 830013 + ... + 1172085.

It is an arithmetic number, because the mean of its divisors is an integer number (16555013304).

Almost surely, 2^342431834577 is an apocalyptic number.

It is an amenable number.

342431834577 is a deficient number, since it is larger than the sum of its proper divisors (187328591151).

342431834577 is a wasteful number, since it uses less digits than its factorization.

342431834577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342809.

The product of its digits is 6773760, while the sum is 51.

The spelling of 342431834577 in words is "three hundred forty-two billion, four hundred thirty-one million, eight hundred thirty-four thousand, five hundred seventy-seven".