1430204040304 has 40 divisors (see below), whose sum is σ = 2984537640560. Its totient is φ = 660014120448.

The previous prime is 1430204040263. The next prime is 1430204040341. The reversal of 1430204040304 is 4030404020341.

It is a congruent number.

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, 1319659 + ... + 2145205.

It is an arithmetic number, because the mean of its divisors is an integer number (74613441014).

Almost surely, 2^{1430204040304} is an apocalyptic number.

It is an amenable number.

1430204040304 is an abundant number, since it is smaller than the sum of its proper divisors (1554333600256).

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

1430204040304 is a wasteful number, since it uses less digits than its factorization.

1430204040304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833897 (or 833891 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 1430204040304 its reverse (4030404020341), we get a palindrome (5460608060645).

The spelling of 1430204040304 in words is "one trillion, four hundred thirty billion, two hundred four million, forty thousand, three hundred four".