342141351554 has 4 divisors (see below), whose sum is σ = 513212027334. Its totient is φ = 171070675776.

The previous prime is 342141351511. The next prime is 342141351557. The reversal of 342141351554 is 455153141243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 455153141243 = 605641 ⋅751523.

It can be written as a sum of positive squares in only one way, i.e., 292156465225 + 49984886329 = 540515^2 + 223573^2 .

It is not an unprimeable number, because it can be changed into a prime (342141351557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85535337887 + ... + 85535337890.

Almost surely, 2^342141351554 is an apocalyptic number.

342141351554 is a deficient number, since it is larger than the sum of its proper divisors (171070675780).

342141351554 is a wasteful number, since it uses less digits than its factorization.

342141351554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171070675779.

The product of its digits is 144000, while the sum is 38.

Adding to 342141351554 its reverse (455153141243), we get a palindrome (797294492797).

The spelling of 342141351554 in words is "three hundred forty-two billion, one hundred forty-one million, three hundred fifty-one thousand, five hundred fifty-four".