342532470551 has 4 divisors (see below), whose sum is σ = 346063733232. Its totient is φ = 339001207872.

The previous prime is 342532470493. The next prime is 342532470557. The reversal of 342532470551 is 155074235243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 155074235243 = 491 ⋅315833473.

It is a cyclic number.

It is not a de Polignac number, because 342532470551 - 2³⁰ = 341458728727 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342532470499 and 342532470508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342532470557) 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, 1765631195 + ... + 1765631388.

It is an arithmetic number, because the mean of its divisors is an integer number (86515933308).

Almost surely, 2^342532470551 is an apocalyptic number.

342532470551 is a deficient number, since it is larger than the sum of its proper divisors (3531262681).

342532470551 is an equidigital number, since it uses as much as digits as its factorization.

342532470551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3531262680.

The product of its (nonzero) digits is 504000, while the sum is 41.

The spelling of 342532470551 in words is "three hundred forty-two billion, five hundred thirty-two million, four hundred seventy thousand, five hundred fifty-one".