2379457234782 has 24 divisors (see below), whose sum is σ = 5155563184200. Its totient is φ = 793141256400.

The previous prime is 2379457234769. The next prime is 2379457234793. The reversal of 2379457234782 is 2874327549732.

It is a happy number.

2379457234782 is a `hidden beast` number, since 2 + 3 + 7 + 94 + 5 + 72 + 3 + 478 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 440344 + ... + 2225492.

It is an arithmetic number, because the mean of its divisors is an integer number (214815132675).

Almost surely, 2^{2379457234782} is an apocalyptic number.

2379457234782 is an abundant number, since it is smaller than the sum of its proper divisors (2776105949418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2379457234782 is a wasteful number, since it uses less digits than its factorization.

2379457234782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859208 (or 1859205 counting only the distinct ones).

The product of its digits is 142248960, while the sum is 63.

The spelling of 2379457234782 in words is "two trillion, three hundred seventy-nine billion, four hundred fifty-seven million, two hundred thirty-four thousand, seven hundred eighty-two".