33334540142 has 8 divisors (see below), whose sum is σ = 50002952832. Its totient is φ = 16666889200.

The previous prime is 33334540091. The next prime is 33334540171. The reversal of 33334540142 is 24104543333.

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

It is a super-2 number, since 2×33334540142² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33334540099 and 33334540108.

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, 64334 + ... + 266097.

It is an arithmetic number, because the mean of its divisors is an integer number (6250369104).

Almost surely, 2^33334540142 is an apocalyptic number.

33334540142 is a deficient number, since it is larger than the sum of its proper divisors (16668412690).

33334540142 is a wasteful number, since it uses less digits than its factorization.

33334540142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380874.

The product of its (nonzero) digits is 51840, while the sum is 32.

The spelling of 33334540142 in words is "thirty-three billion, three hundred thirty-four million, five hundred forty thousand, one hundred forty-two".