1442341233031 has 8 divisors (see below), whose sum is σ = 1527268044240. Its totient is φ = 1357423667328.

The previous prime is 1442341233013. The next prime is 1442341233079. The reversal of 1442341233031 is 1303321432441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1442341233031 - 2¹⁷ = 1442341101959 is a prime.

It is a super-2 number, since 2×1442341233031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1442341232984 and 1442341233002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442341213031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1988896 + ... + 2615413.

It is an arithmetic number, because the mean of its divisors is an integer number (190908505530).

Almost surely, 2^{1442341233031} is an apocalyptic number.

1442341233031 is a deficient number, since it is larger than the sum of its proper divisors (84926811209).

1442341233031 is a wasteful number, since it uses less digits than its factorization.

1442341233031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4622753.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 1442341233031 its reverse (1303321432441), we get a palindrome (2745662665472).

The spelling of 1442341233031 in words is "one trillion, four hundred forty-two billion, three hundred forty-one million, two hundred thirty-three thousand, thirty-one".