378587594508 has 96 divisors (see below), whose sum is σ = 925019536896. Its totient is φ = 120285445632.

The previous prime is 378587594503. The next prime is 378587594527. The reversal of 378587594508 is 805495785873.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is not an unprimeable number, because it can be changed into a prime (378587594503) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 127770235 + ... + 127773197.

It is an arithmetic number, because the mean of its divisors is an integer number (9635620176).

Almost surely, 2^378587594508 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 378587594508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (462509768448).

378587594508 is an abundant number, since it is smaller than the sum of its proper divisors (546431942388).

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

378587594508 is a wasteful number, since it uses less digits than its factorization.

378587594508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4463 (or 4461 counting only the distinct ones).

The product of its (nonzero) digits is 338688000, while the sum is 69.

The spelling of 378587594508 in words is "three hundred seventy-eight billion, five hundred eighty-seven million, five hundred ninety-four thousand, five hundred eight".