1347141471538 has 16 divisors (see below), whose sum is σ = 2021545856736. Its totient is φ = 673292917440.

The previous prime is 1347141471497. The next prime is 1347141471551. The reversal of 1347141471538 is 8351741417431.

It is a junction number, because it is equal to n+sod(n) for n = 1347141471491 and 1347141471500.

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, 65990553 + ... + 66010963.

It is an arithmetic number, because the mean of its divisors is an integer number (126346616046).

Almost surely, 2^{1347141471538} is an apocalyptic number.

1347141471538 is a deficient number, since it is larger than the sum of its proper divisors (674404385198).

1347141471538 is a wasteful number, since it uses less digits than its factorization.

1347141471538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32409.

The product of its digits is 1128960, while the sum is 49.

Adding to 1347141471538 its reverse (8351741417431), we get a palindrome (9698882888969).

The spelling of 1347141471538 in words is "one trillion, three hundred forty-seven billion, one hundred forty-one million, four hundred seventy-one thousand, five hundred thirty-eight".