342364147577 has 4 divisors (see below), whose sum is σ = 342475997796. Its totient is φ = 342252297360.

The previous prime is 342364147561. The next prime is 342364147579. The reversal of 342364147577 is 775741463243.

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

It can be written as a sum of positive squares in 2 ways, for example, as 265806238096 + 76557909481 = 515564^2 + 276691^2 .

It is a cyclic number.

It is not a de Polignac number, because 342364147577 - 2⁴ = 342364147561 is a prime.

It is a super-2 number, since 2×342364147577² (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 (342364147579) 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, 55920518 + ... + 55926639.

It is an arithmetic number, because the mean of its divisors is an integer number (85618999449).

Almost surely, 2^342364147577 is an apocalyptic number.

It is an amenable number.

342364147577 is a deficient number, since it is larger than the sum of its proper divisors (111850219).

342364147577 is a wasteful number, since it uses less digits than its factorization.

342364147577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111850218.

The product of its digits is 11854080, while the sum is 53.

The spelling of 342364147577 in words is "three hundred forty-two billion, three hundred sixty-four million, one hundred forty-seven thousand, five hundred seventy-seven".