342576512643 has 8 divisors (see below), whose sum is σ = 456792490000. Its totient is φ = 228372438528.

The previous prime is 342576512623. The next prime is 342576512671. The reversal of 342576512643 is 346215675243.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 342576512643 - 2¹³ = 342576504451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342576512592 and 342576512601.

It is not an unprimeable number, because it can be changed into a prime (342576512623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2908438 + ... + 3023931.

It is an arithmetic number, because the mean of its divisors is an integer number (57099061250).

Almost surely, 2^342576512643 is an apocalyptic number.

342576512643 is a deficient number, since it is larger than the sum of its proper divisors (114215977357).

342576512643 is a wasteful number, since it uses less digits than its factorization.

342576512643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5951621.

The product of its digits is 3628800, while the sum is 48.

The spelling of 342576512643 in words is "three hundred forty-two billion, five hundred seventy-six million, five hundred twelve thousand, six hundred forty-three".