427170024347 has 32 divisors (see below), whose sum is σ = 495406368000. Its totient is φ = 364021585920.

The previous prime is 427170024301. The next prime is 427170024431. The reversal of 427170024347 is 743420071724.

It is a cyclic number.

It is not a de Polignac number, because 427170024347 - 2¹⁶ = 427169958811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (427170024847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48798323 + ... + 48807075.

It is an arithmetic number, because the mean of its divisors is an integer number (15481449000).

Almost surely, 2^427170024347 is an apocalyptic number.

427170024347 is a deficient number, since it is larger than the sum of its proper divisors (68236343653).

427170024347 is a wasteful number, since it uses less digits than its factorization.

427170024347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9803.

The product of its (nonzero) digits is 263424, while the sum is 41.

The spelling of 427170024347 in words is "four hundred twenty-seven billion, one hundred seventy million, twenty-four thousand, three hundred forty-seven".