3133323043444 has 36 divisors (see below), whose sum is σ = 6027294357504. Its totient is φ = 1424195410000.

The previous prime is 3133323043369. The next prime is 3133323043457. The reversal of 3133323043444 is 4443403233313.

It is a super-2 number, since 2×3133323043444² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20955789 + ... + 21104779.

It is an arithmetic number, because the mean of its divisors is an integer number (167424843264).

Almost surely, 2^{3133323043444} is an apocalyptic number.

It is an amenable number.

3133323043444 is a deficient number, since it is larger than the sum of its proper divisors (2893971314060).

3133323043444 is a wasteful number, since it uses less digits than its factorization.

3133323043444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192468 (or 192455 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 37.

Adding to 3133323043444 its reverse (4443403233313), we get a palindrome (7576726276757).

The spelling of 3133323043444 in words is "three trillion, one hundred thirty-three billion, three hundred twenty-three million, forty-three thousand, four hundred forty-four".