378530007824 has 80 divisors (see below), whose sum is σ = 756460333440. Its totient is φ = 183360153600.

The previous prime is 378530007797. The next prime is 378530007827. The reversal of 378530007824 is 428700035873.

It is not an unprimeable number, because it can be changed into a prime (378530007827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255245387 + ... + 255246869.

It is an arithmetic number, because the mean of its divisors is an integer number (9455754168).

Almost surely, 2^378530007824 is an apocalyptic number.

It is an amenable number.

378530007824 is a deficient number, since it is larger than the sum of its proper divisors (377930325616).

378530007824 is a wasteful number, since it uses less digits than its factorization.

378530007824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3088 (or 3082 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 47.

The spelling of 378530007824 in words is "three hundred seventy-eight billion, five hundred thirty million, seven thousand, eight hundred twenty-four".