13133042346 has 32 divisors (see below), whose sum is σ = 26968233600. Its totient is φ = 4261144320.

The previous prime is 13133042311. The next prime is 13133042347. The reversal of 13133042346 is 64324033131.

It is not an unprimeable number, because it can be changed into a prime (13133042347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47190 + ... + 168798.

It is an arithmetic number, because the mean of its divisors is an integer number (842757300).

Almost surely, 2^13133042346 is an apocalyptic number.

13133042346 is an abundant number, since it is smaller than the sum of its proper divisors (13835191254).

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

13133042346 is a wasteful number, since it uses less digits than its factorization.

13133042346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122094.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 13133042346 its reverse (64324033131), we get a palindrome (77457075477).

The spelling of 13133042346 in words is "thirteen billion, one hundred thirty-three million, forty-two thousand, three hundred forty-six".