34545400443454 has 8 divisors (see below), whose sum is σ = 51818652373608. Its totient is φ = 17272516318920.

The previous prime is 34545400443403. The next prime is 34545400443467. The reversal of 34545400443454 is 45434400454543.

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

It is a junction number, because it is equal to n+sod(n) for n = 34545400443398 and 34545400443407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91716477 + ... + 92092360.

It is an arithmetic number, because the mean of its divisors is an integer number (6477331546701).

Almost surely, 2^{34545400443454} is an apocalyptic number.

34545400443454 is a deficient number, since it is larger than the sum of its proper divisors (17273251930154).

34545400443454 is a wasteful number, since it uses less digits than its factorization.

34545400443454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183902810.

The product of its (nonzero) digits is 18432000, while the sum is 49.

Adding to 34545400443454 its reverse (45434400454543), we get a palindrome (79979800897997).

The spelling of 34545400443454 in words is "thirty-four trillion, five hundred forty-five billion, four hundred million, four hundred forty-three thousand, four hundred fifty-four".