378788860325 has 12 divisors (see below), whose sum is σ = 477659174880. Its totient is φ = 297894966960.

The previous prime is 378788860319. The next prime is 378788860343. The reversal of 378788860325 is 523068887873.

It is not a de Polignac number, because 378788860325 - 2²² = 378784666021 is a prime.

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, 128401529 + ... + 128404478.

It is an arithmetic number, because the mean of its divisors is an integer number (39804931240).

Almost surely, 2^378788860325 is an apocalyptic number.

It is an amenable number.

378788860325 is a deficient number, since it is larger than the sum of its proper divisors (98870314555).

378788860325 is a wasteful number, since it uses less digits than its factorization.

378788860325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256806076 (or 256806071 counting only the distinct ones).

The product of its (nonzero) digits is 108380160, while the sum is 65.

The spelling of 378788860325 in words is "three hundred seventy-eight billion, seven hundred eighty-eight million, eight hundred sixty thousand, three hundred twenty-five".