378709310460 has 192 divisors, whose sum is σ = 1196291174400. Its totient is φ = 88866505728.

The previous prime is 378709310423. The next prime is 378709310503. The reversal of 378709310460 is 64013907873.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1681017 + ... + 1892943.

It is an arithmetic number, because the mean of its divisors is an integer number (6230683200).

Almost surely, 2^378709310460 is an apocalyptic number.

378709310460 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 378709310460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (598145587200).

378709310460 is an abundant number, since it is smaller than the sum of its proper divisors (817581863940).

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

378709310460 is a wasteful number, since it uses less digits than its factorization.

378709310460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212060 (or 212058 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 378709310460 in words is "three hundred seventy-eight billion, seven hundred nine million, three hundred ten thousand, four hundred sixty".