13342131120434 has 64 divisors (see below), whose sum is σ = 20921321032704. Its totient is φ = 6376907206656.

The previous prime is 13342131120433. The next prime is 13342131120463. The reversal of 13342131120434 is 43402113124331.

It is a self number, because there is not a number n which added to its sum of digits gives 13342131120434.

It is not an unprimeable number, because it can be changed into a prime (13342131120433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 925052147 + ... + 925066569.

It is an arithmetic number, because the mean of its divisors is an integer number (326895641136).

Almost surely, 2^{13342131120434} is an apocalyptic number.

13342131120434 is a deficient number, since it is larger than the sum of its proper divisors (7579189912270).

13342131120434 is a wasteful number, since it uses less digits than its factorization.

13342131120434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15851.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 13342131120434 its reverse (43402113124331), we get a palindrome (56744244244765).

The spelling of 13342131120434 in words is "thirteen trillion, three hundred forty-two billion, one hundred thirty-one million, one hundred twenty thousand, four hundred thirty-four".