1430133413444 has 24 divisors (see below), whose sum is σ = 2611612002048. Its totient is φ = 683960080320.

The previous prime is 1430133413431. The next prime is 1430133413509. The reversal of 1430133413444 is 4443143310341.

It is a super-2 number, since 2×1430133413444² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4105784 + ... + 4440464.

It is an arithmetic number, because the mean of its divisors is an integer number (108817166752).

Almost surely, 2^{1430133413444} is an apocalyptic number.

It is an amenable number.

1430133413444 is a deficient number, since it is larger than the sum of its proper divisors (1181478588604).

1430133413444 is a wasteful number, since it uses less digits than its factorization.

1430133413444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381155 (or 381153 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 1430133413444 its reverse (4443143310341), we get a palindrome (5873276723785).

The spelling of 1430133413444 in words is "one trillion, four hundred thirty billion, one hundred thirty-three million, four hundred thirteen thousand, four hundred forty-four".