378060963840 has 1024 divisors, whose sum is σ = 1592972352000. Its totient is φ = 83235962880.

The previous prime is 378060963769. The next prime is 378060963883. The reversal of 378060963840 is 48369060873.

It is a tau number, because it is divible by the number of its divisors (1024).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 898006830 + ... + 898007250.

Almost surely, 2^378060963840 is an apocalyptic number.

378060963840 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 378060963840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (796486176000).

378060963840 is an abundant number, since it is smaller than the sum of its proper divisors (1214911388160).

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

378060963840 is an equidigital number, since it uses as much as digits as its factorization.

378060963840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 378060963840 in words is "three hundred seventy-eight billion, sixty million, nine hundred sixty-three thousand, eight hundred forty".