33444312010142 has 64 divisors (see below), whose sum is σ = 55183162028544. Its totient is φ = 15075673741440.

The previous prime is 33444312010099. The next prime is 33444312010199. The reversal of 33444312010142 is 24101021344433.

It is a super-2 number, since 2×33444312010142² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33444312010099 and 33444312010108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4199959853 + ... + 4199967815.

It is an arithmetic number, because the mean of its divisors is an integer number (862236906696).

Almost surely, 2^{33444312010142} is an apocalyptic number.

33444312010142 is a deficient number, since it is larger than the sum of its proper divisors (21738850018402).

33444312010142 is a wasteful number, since it uses less digits than its factorization.

33444312010142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10353.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 33444312010142 its reverse (24101021344433), we get a palindrome (57545333354575).

The spelling of 33444312010142 in words is "thirty-three trillion, four hundred forty-four billion, three hundred twelve million, ten thousand, one hundred forty-two".