342533773027 has 4 divisors (see below), whose sum is σ = 342536166216. Its totient is φ = 342531379840.

The previous prime is 342533773009. The next prime is 342533773037. The reversal of 342533773027 is 720377335243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342533773027 is a prime.

It is a super-2 number, since 2×342533773027² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342533773037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 967249 + ... + 1273042.

It is an arithmetic number, because the mean of its divisors is an integer number (85634041554).

Almost surely, 2^342533773027 is an apocalyptic number.

342533773027 is a deficient number, since it is larger than the sum of its proper divisors (2393189).

342533773027 is a wasteful number, since it uses less digits than its factorization.

342533773027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2393188.

The product of its (nonzero) digits is 2222640, while the sum is 46.

The spelling of 342533773027 in words is "three hundred forty-two billion, five hundred thirty-three million, seven hundred seventy-three thousand, twenty-seven".