34479455497442 has 8 divisors (see below), whose sum is σ = 51719315313600. Its totient is φ = 17239683726244.

The previous prime is 34479455497441. The next prime is 34479455497477. The reversal of 34479455497442 is 24479455497443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (34479455497441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21023342 + ... + 22603977.

It is an arithmetic number, because the mean of its divisors is an integer number (6464914414200).

Almost surely, 2^{34479455497442} is an apocalyptic number.

34479455497442 is a deficient number, since it is larger than the sum of its proper divisors (17239859816158).

34479455497442 is a wasteful number, since it uses less digits than its factorization.

34479455497442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44022480.

The product of its digits is 2438553600, while the sum is 71.

Subtracting from 34479455497442 its reverse (24479455497443), we obtain a palindrome (9999999999999).

The spelling of 34479455497442 in words is "thirty-four trillion, four hundred seventy-nine billion, four hundred fifty-five million, four hundred ninety-seven thousand, four hundred forty-two".