3272434505445 has 32 divisors (see below), whose sum is σ = 5993738477568. Its totient is φ = 1493505499968.

The previous prime is 3272434505411. The next prime is 3272434505491. The reversal of 3272434505445 is 5445054342723.

It is not a de Polignac number, because 3272434505445 - 2¹⁰ = 3272434504421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3272434505394 and 3272434505403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25608459 + ... + 25735928.

It is an arithmetic number, because the mean of its divisors is an integer number (187304327424).

Almost surely, 2^{3272434505445} is an apocalyptic number.

3272434505445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3272434505445 is a deficient number, since it is larger than the sum of its proper divisors (2721303972123).

3272434505445 is a wasteful number, since it uses less digits than its factorization.

3272434505445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51345009.

The product of its (nonzero) digits is 8064000, while the sum is 48.

The spelling of 3272434505445 in words is "three trillion, two hundred seventy-two billion, four hundred thirty-four million, five hundred five thousand, four hundred forty-five".