378229940000 has 480 divisors, whose sum is σ = 1121790612096. Its totient is φ = 123791360000.

The previous prime is 378229939999. The next prime is 378229940009. The reversal of 378229940000 is 49922873.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (378229940009) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 86017802 + ... + 86022198.

Almost surely, 2^378229940000 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 378229940000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (560895306048).

378229940000 is an abundant number, since it is smaller than the sum of its proper divisors (743560672096).

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

378229940000 is a wasteful number, since it uses less digits than its factorization.

378229940000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4478 (or 4455 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 378229940000 in words is "three hundred seventy-eight billion, two hundred twenty-nine million, nine hundred forty thousand".