1310432504542 has 32 divisors (see below), whose sum is σ = 2365044468480. Its totient is φ = 531975600000.

The previous prime is 1310432504471. The next prime is 1310432504543. The reversal of 1310432504542 is 2454052340131.

It is a junction number, because it is equal to n+sod(n) for n = 1310432504498 and 1310432504507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310432504543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1426417 + ... + 2157667.

It is an arithmetic number, because the mean of its divisors is an integer number (73907639640).

Almost surely, 2^{1310432504542} is an apocalyptic number.

1310432504542 is a deficient number, since it is larger than the sum of its proper divisors (1054611963938).

1310432504542 is a wasteful number, since it uses less digits than its factorization.

1310432504542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738016.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 1310432504542 its reverse (2454052340131), we get a palindrome (3764484844673).

The spelling of 1310432504542 in words is "one trillion, three hundred ten billion, four hundred thirty-two million, five hundred four thousand, five hundred forty-two".