34506554021445 has 32 divisors (see below), whose sum is σ = 60782186931840. Its totient is φ = 16576960055040.

The previous prime is 34506554021413. The next prime is 34506554021507. The reversal of 34506554021445 is 54412045560543.

It is not a de Polignac number, because 34506554021445 - 2⁵ = 34506554021413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34506554021394 and 34506554021403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 959296834 + ... + 959332803.

It is an arithmetic number, because the mean of its divisors is an integer number (1899443341620).

Almost surely, 2^{34506554021445} is an apocalyptic number.

It is an amenable number.

34506554021445 is a deficient number, since it is larger than the sum of its proper divisors (26275632910395).

34506554021445 is a wasteful number, since it uses less digits than its factorization.

34506554021445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918629765.

The product of its (nonzero) digits is 5760000, while the sum is 48.

Adding to 34506554021445 its reverse (54412045560543), we get a palindrome (88918599581988).

The spelling of 34506554021445 in words is "thirty-four trillion, five hundred six billion, five hundred fifty-four million, twenty-one thousand, four hundred forty-five".