2153334131444 has 48 divisors (see below), whose sum is σ = 3847707331776. Its totient is φ = 1054231200000.

The previous prime is 2153334131413. The next prime is 2153334131477. The reversal of 2153334131444 is 4441314333512.

It is a super-3 number, since 3×2153334131444³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2153334131398 and 2153334131407.

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, 22452794 + ... + 22548494.

It is an arithmetic number, because the mean of its divisors is an integer number (80160569412).

Almost surely, 2^{2153334131444} is an apocalyptic number.

It is an amenable number.

2153334131444 is a deficient number, since it is larger than the sum of its proper divisors (1694373200332).

2153334131444 is a wasteful number, since it uses less digits than its factorization.

2153334131444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96336 (or 96334 counting only the distinct ones).

The product of its digits is 207360, while the sum is 38.

Adding to 2153334131444 its reverse (4441314333512), we get a palindrome (6594648464956).

The spelling of 2153334131444 in words is "two trillion, one hundred fifty-three billion, three hundred thirty-four million, one hundred thirty-one thousand, four hundred forty-four".