4325782786427 has 4 divisors (see below), whose sum is σ = 4553455564680. Its totient is φ = 4098110008176.

The previous prime is 4325782786387. The next prime is 4325782786489. The reversal of 4325782786427 is 7246872875234.

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

It is a cyclic number.

It is not a de Polignac number, because 4325782786427 - 2¹⁶ = 4325782720891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4325782788427) 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, 113836389098 + ... + 113836389135.

It is an arithmetic number, because the mean of its divisors is an integer number (1138363891170).

Almost surely, 2^{4325782786427} is an apocalyptic number.

4325782786427 is a deficient number, since it is larger than the sum of its proper divisors (227672778253).

4325782786427 is a wasteful number, since it uses less digits than its factorization.

4325782786427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227672778252.

The product of its digits is 252887040, while the sum is 65.

The spelling of 4325782786427 in words is "four trillion, three hundred twenty-five billion, seven hundred eighty-two million, seven hundred eighty-six thousand, four hundred twenty-seven".