4146207924847 has 4 divisors (see below), whose sum is σ = 4279956567616. Its totient is φ = 4012459282080.

The previous prime is 4146207924841. The next prime is 4146207924863. The reversal of 4146207924847 is 7484297026414.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4146207924847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4146207924791 and 4146207924800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4146207924841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66874321338 + ... + 66874321399.

It is an arithmetic number, because the mean of its divisors is an integer number (1069989141904).

Almost surely, 2^{4146207924847} is an apocalyptic number.

4146207924847 is a deficient number, since it is larger than the sum of its proper divisors (133748642769).

4146207924847 is a wasteful number, since it uses less digits than its factorization.

4146207924847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133748642768.

The product of its (nonzero) digits is 21676032, while the sum is 58.

The spelling of 4146207924847 in words is "four trillion, one hundred forty-six billion, two hundred seven million, nine hundred twenty-four thousand, eight hundred forty-seven".