2385491114782 has 4 divisors (see below), whose sum is σ = 3578236672176. Its totient is φ = 1192745557390.

The previous prime is 2385491114777. The next prime is 2385491114791. The reversal of 2385491114782 is 2874111945832.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 596372778694 + ... + 596372778697.

It is an arithmetic number, because the mean of its divisors is an integer number (894559168044).

Almost surely, 2^{2385491114782} is an apocalyptic number.

2385491114782 is a deficient number, since it is larger than the sum of its proper divisors (1192745557394).

2385491114782 is a wasteful number, since it uses less digits than its factorization.

2385491114782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192745557393.

The product of its digits is 3870720, while the sum is 55.

The spelling of 2385491114782 in words is "two trillion, three hundred eighty-five billion, four hundred ninety-one million, one hundred fourteen thousand, seven hundred eighty-two".