342002166254 has 12 divisors (see below), whose sum is σ = 596758882104. Its totient is φ = 146572356924.

The previous prime is 342002166251. The next prime is 342002166299. The reversal of 342002166254 is 452661200243.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342002166251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1744908914 + ... + 1744909109.

It is an arithmetic number, because the mean of its divisors is an integer number (49729906842).

Almost surely, 2^342002166254 is an apocalyptic number.

342002166254 is a deficient number, since it is larger than the sum of its proper divisors (254756715850).

342002166254 is a wasteful number, since it uses less digits than its factorization.

342002166254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3489818039 (or 3489818032 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 342002166254 its reverse (452661200243), we get a palindrome (794663366497).

The spelling of 342002166254 in words is "three hundred forty-two billion, two million, one hundred sixty-six thousand, two hundred fifty-four".