33453140350142 has 16 divisors (see below), whose sum is σ = 53584562966400. Its totient is φ = 15628830863520.

The previous prime is 33453140350073. The next prime is 33453140350153. The reversal of 33453140350142 is 24105304135433.

It is a super-2 number, since 2×33453140350142² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33453140350096 and 33453140350105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9302873717 + ... + 9302877312.

It is an arithmetic number, because the mean of its divisors is an integer number (3349035185400).

Almost surely, 2^{33453140350142} is an apocalyptic number.

33453140350142 is a deficient number, since it is larger than the sum of its proper divisors (20131422616258).

33453140350142 is a wasteful number, since it uses less digits than its factorization.

33453140350142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18605751091.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 33453140350142 its reverse (24105304135433), we get a palindrome (57558444485575).

The spelling of 33453140350142 in words is "thirty-three trillion, four hundred fifty-three billion, one hundred forty million, three hundred fifty thousand, one hundred forty-two".