15430230442304 has 28 divisors (see below), whose sum is σ = 31950640212384. Its totient is φ = 7379675428224.

The previous prime is 15430230442279. The next prime is 15430230442307. The reversal of 15430230442304 is 40324403203451.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15430230442307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5241245282 + ... + 5241248225.

Almost surely, 2^{15430230442304} is an apocalyptic number.

It is an amenable number.

15430230442304 is an abundant number, since it is smaller than the sum of its proper divisors (16520409770080).

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

15430230442304 is a wasteful number, since it uses less digits than its factorization.

15430230442304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10482493542 (or 10482493532 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 15430230442304 its reverse (40324403203451), we get a palindrome (55754633645755).

The spelling of 15430230442304 in words is "fifteen trillion, four hundred thirty billion, two hundred thirty million, four hundred forty-two thousand, three hundred four".