342052646250243 has 32 divisors (see below), whose sum is σ = 478692801810432. Its totient is φ = 216987668150400.

The previous prime is 342052646250233. The next prime is 342052646250251.

342052646250243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 342052646250243 - 2⁶ = 342052646250179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342052646250192 and 342052646250201.

It is not an unprimeable number, because it can be changed into a prime (342052646250233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66977580 + ... + 71903417.

It is an arithmetic number, because the mean of its divisors is an integer number (14959150056576).

Almost surely, 2^{342052646250243} is an apocalyptic number.

342052646250243 is a deficient number, since it is larger than the sum of its proper divisors (136640155560189).

342052646250243 is a wasteful number, since it uses less digits than its factorization.

342052646250243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138881475.

The product of its (nonzero) digits is 8294400, while the sum is 48.

The spelling of 342052646250243 in words is "three hundred forty-two trillion, fifty-two billion, six hundred forty-six million, two hundred fifty thousand, two hundred forty-three".