3545471624427 has 12 divisors (see below), whose sum is σ = 5134608171264. Its totient is φ = 2357476343280.

The previous prime is 3545471624411. The next prime is 3545471624437. The reversal of 3545471624427 is 7244261745453.

3545471624427 is a `hidden beast` number, since 3 + 5 + 4 + 5 + 4 + 7 + 1 + 624 + 4 + 2 + 7 = 666.

It is not a de Polignac number, because 3545471624427 - 2⁴ = 3545471624411 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3545471624437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 514280224 + ... + 514287117.

It is an arithmetic number, because the mean of its divisors is an integer number (427884014272).

Almost surely, 2^{3545471624427} is an apocalyptic number.

3545471624427 is a deficient number, since it is larger than the sum of its proper divisors (1589136546837).

3545471624427 is a wasteful number, since it uses less digits than its factorization.

3545471624427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028567730 (or 1028567727 counting only the distinct ones).

The product of its digits is 22579200, while the sum is 54.

The spelling of 3545471624427 in words is "three trillion, five hundred forty-five billion, four hundred seventy-one million, six hundred twenty-four thousand, four hundred twenty-seven".