1142413033444 has 6 divisors (see below), whose sum is σ = 1999222808534. Its totient is φ = 571206516720.

The previous prime is 1142413033429. The next prime is 1142413033469. The reversal of 1142413033444 is 4443303142411.

It can be written as a sum of positive squares in only one way, i.e., 899917849600 + 242495183844 = 948640^2 + 492438^2 .

It is a super-2 number, since 2×1142413033444² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142801629177 + ... + 142801629184.

Almost surely, 2^{1142413033444} is an apocalyptic number.

It is an amenable number.

1142413033444 is a deficient number, since it is larger than the sum of its proper divisors (856809775090).

1142413033444 is a wasteful number, since it uses less digits than its factorization.

1142413033444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285603258365 (or 285603258363 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 1142413033444 its reverse (4443303142411), we get a palindrome (5585716175855).

The spelling of 1142413033444 in words is "one trillion, one hundred forty-two billion, four hundred thirteen million, thirty-three thousand, four hundred forty-four".