1442131401410 has 48 divisors (see below), whose sum is σ = 3020898384504. Its totient is φ = 494240076288.

The previous prime is 1442131401407. The next prime is 1442131401439. The reversal of 1442131401410 is 141041312441.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1399306823929 + 42824577481 = 1182923^2 + 206941^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1442131401410.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 575492 + ... + 1793168.

Almost surely, 2^{1442131401410} is an apocalyptic number.

1442131401410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1442131401410 is an abundant number, since it is smaller than the sum of its proper divisors (1578766983094).

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

1442131401410 is a wasteful number, since it uses less digits than its factorization.

1442131401410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220115 (or 1220108 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 1442131401410 its reverse (141041312441), we get a palindrome (1583172713851).

The spelling of 1442131401410 in words is "one trillion, four hundred forty-two billion, one hundred thirty-one million, four hundred one thousand, four hundred ten".