1345341431204 has 48 divisors (see below), whose sum is σ = 2487126867456. Its totient is φ = 635752454400.

The previous prime is 1345341431197. The next prime is 1345341431243. The reversal of 1345341431204 is 4021341435431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77950544 + ... + 77967800.

It is an arithmetic number, because the mean of its divisors is an integer number (51815143072).

Almost surely, 2^{1345341431204} is an apocalyptic number.

It is an amenable number.

1345341431204 is a deficient number, since it is larger than the sum of its proper divisors (1141785436252).

1345341431204 is a wasteful number, since it uses less digits than its factorization.

1345341431204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31956 (or 31954 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 1345341431204 its reverse (4021341435431), we get a palindrome (5366682866635).

The spelling of 1345341431204 in words is "one trillion, three hundred forty-five billion, three hundred forty-one million, four hundred thirty-one thousand, two hundred four".