1304402240130 has 64 divisors (see below), whose sum is σ = 3420345139200. Its totient is φ = 315738825920.

The previous prime is 1304402240123. The next prime is 1304402240149. The reversal of 1304402240130 is 310422044031.

It is a self number, because there is not a number n which added to its sum of digits gives 1304402240130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2781570 + ... + 3216509.

It is an arithmetic number, because the mean of its divisors is an integer number (53442892800).

Almost surely, 2^{1304402240130} is an apocalyptic number.

1304402240130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1304402240130 is an abundant number, since it is smaller than the sum of its proper divisors (2115942899070).

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

1304402240130 is a wasteful number, since it uses less digits than its factorization.

1304402240130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5998759.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1304402240130 its reverse (310422044031), we get a palindrome (1614824284161).

The spelling of 1304402240130 in words is "one trillion, three hundred four billion, four hundred two million, two hundred forty thousand, one hundred thirty".