342361431536577 has 32 divisors (see below), whose sum is σ = 462769102848000. Its totient is φ = 225116862178752.

The previous prime is 342361431536573. The next prime is 342361431536611. The reversal of 342361431536577 is 775635134163243.

It is not a de Polignac number, because 342361431536577 - 2² = 342361431536573 is a prime.

It is a super-2 number, since 2×342361431536577² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 342361431536577.

It is not an unprimeable number, because it can be changed into a prime (342361431536573) 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, 81867924 + ... + 85948122.

It is an arithmetic number, because the mean of its divisors is an integer number (14461534464000).

Almost surely, 2^{342361431536577} is an apocalyptic number.

It is an amenable number.

342361431536577 is a deficient number, since it is larger than the sum of its proper divisors (120407671311423).

342361431536577 is a wasteful number, since it uses less digits than its factorization.

342361431536577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4081397.

The product of its digits is 114307200, while the sum is 60.

The spelling of 342361431536577 in words is "three hundred forty-two trillion, three hundred sixty-one billion, four hundred thirty-one million, five hundred thirty-six thousand, five hundred seventy-seven".