33142102342 has 8 divisors (see below), whose sum is σ = 49714715232. Its totient is φ = 16570530600.

The previous prime is 33142102321. The next prime is 33142102369. The reversal of 33142102342 is 24320124133.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175134 + ... + 311377.

It is an arithmetic number, because the mean of its divisors is an integer number (6214339404).

Almost surely, 2^33142102342 is an apocalyptic number.

33142102342 is a deficient number, since it is larger than the sum of its proper divisors (16572612890).

33142102342 is a wasteful number, since it uses less digits than its factorization.

33142102342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520574.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 33142102342 its reverse (24320124133), we get a palindrome (57462226475).

The spelling of 33142102342 in words is "thirty-three billion, one hundred forty-two million, one hundred two thousand, three hundred forty-two".