342417152153 has 4 divisors (see below), whose sum is σ = 342418339380. Its totient is φ = 342415964928.

The previous prime is 342417152117. The next prime is 342417152171. The reversal of 342417152153 is 351251714243.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 351251714243 = 151 ⋅2326170293.

It can be written as a sum of positive squares in 2 ways, for example, as 160149634969 + 182267517184 = 400187^2 + 426928^2 .

It is a cyclic number.

It is not a de Polignac number, because 342417152153 - 2¹⁸ = 342416890009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342417152173) 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, 147113 + ... + 840521.

It is an arithmetic number, because the mean of its divisors is an integer number (85604584845).

Almost surely, 2^342417152153 is an apocalyptic number.

It is an amenable number.

342417152153 is a deficient number, since it is larger than the sum of its proper divisors (1187227).

342417152153 is an equidigital number, since it uses as much as digits as its factorization.

342417152153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187226.

The product of its digits is 100800, while the sum is 38.

Adding to 342417152153 its reverse (351251714243), we get a palindrome (693668866396).

The spelling of 342417152153 in words is "three hundred forty-two billion, four hundred seventeen million, one hundred fifty-two thousand, one hundred fifty-three".