33343245451142 has 32 divisors (see below), whose sum is σ = 54682473561984. Its totient is φ = 15122498932800.

The previous prime is 33343245451079. The next prime is 33343245451151. The reversal of 33343245451142 is 24115454234333.

It is a super-2 number, since 2×33343245451142² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33343245451093 and 33343245451102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19029938 + ... + 20708090.

It is an arithmetic number, because the mean of its divisors is an integer number (1708827298812).

Almost surely, 2^{33343245451142} is an apocalyptic number.

33343245451142 is a deficient number, since it is larger than the sum of its proper divisors (21339228110842).

33343245451142 is a wasteful number, since it uses less digits than its factorization.

33343245451142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680164.

The product of its digits is 2073600, while the sum is 44.

Adding to 33343245451142 its reverse (24115454234333), we get a palindrome (57458699685475).

The spelling of 33343245451142 in words is "thirty-three trillion, three hundred forty-three billion, two hundred forty-five million, four hundred fifty-one thousand, one hundred forty-two".