33253164134140 has 24 divisors (see below), whose sum is σ = 69831979014672. Its totient is φ = 13301201971200.

The previous prime is 33253164134123. The next prime is 33253164134191. The reversal of 33253164134140 is 4143146135233.

It is a super-2 number, since 2×33253164134140² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33253164134093 and 33253164134102.

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, 420315 + ... + 8165965.

It is an arithmetic number, because the mean of its divisors is an integer number (2909665792278).

Almost surely, 2^{33253164134140} is an apocalyptic number.

It is an amenable number.

33253164134140 is an abundant number, since it is smaller than the sum of its proper divisors (36578814880532).

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

33253164134140 is a wasteful number, since it uses less digits than its factorization.

33253164134140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7960317 (or 7960315 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 33253164134140 in words is "thirty-three trillion, two hundred fifty-three billion, one hundred sixty-four million, one hundred thirty-four thousand, one hundred forty".