33444100202140 has 96 divisors (see below), whose sum is σ = 71627669910720. Its totient is φ = 13113472512000.

The previous prime is 33444100202101. The next prime is 33444100202167. The reversal of 33444100202140 is 4120200144433.

It is a super-2 number, since 2×33444100202140² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33444100202099 and 33444100202108.

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, 542514159 + ... + 542575801.

It is an arithmetic number, because the mean of its divisors is an integer number (746121561570).

Almost surely, 2^{33444100202140} is an apocalyptic number.

It is an amenable number.

33444100202140 is an abundant number, since it is smaller than the sum of its proper divisors (38183569708580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33444100202140 is a wasteful number, since it uses less digits than its factorization.

33444100202140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63223 (or 63221 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 33444100202140 its reverse (4120200144433), we get a palindrome (37564300346573).

The spelling of 33444100202140 in words is "thirty-three trillion, four hundred forty-four billion, one hundred million, two hundred two thousand, one hundred forty".