1430041103452 has 48 divisors (see below), whose sum is σ = 2812684170240. Its totient is φ = 631620154368.

The previous prime is 1430041103443. The next prime is 1430041103483. The reversal of 1430041103452 is 2543011400341.

It is a self number, because there is not a number n which added to its sum of digits gives 1430041103452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4025628 + ... + 4366435.

It is an arithmetic number, because the mean of its divisors is an integer number (58597586880).

Almost surely, 2^{1430041103452} is an apocalyptic number.

It is an amenable number.

1430041103452 is a deficient number, since it is larger than the sum of its proper divisors (1382643066788).

1430041103452 is a wasteful number, since it uses less digits than its factorization.

1430041103452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8392222 (or 8392220 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 1430041103452 its reverse (2543011400341), we get a palindrome (3973052503793).

The spelling of 1430041103452 in words is "one trillion, four hundred thirty billion, forty-one million, one hundred three thousand, four hundred fifty-two".