378895458580 has 48 divisors (see below), whose sum is σ = 797084003520. Its totient is φ = 151291058688.

The previous prime is 378895458559. The next prime is 378895458581. The reversal of 378895458580 is 85854598873.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378895458581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36035404 + ... + 36045916.

It is an arithmetic number, because the mean of its divisors is an integer number (16605916740).

Almost surely, 2^378895458580 is an apocalyptic number.

It is an amenable number.

378895458580 is an abundant number, since it is smaller than the sum of its proper divisors (418188544940).

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

378895458580 is a wasteful number, since it uses less digits than its factorization.

378895458580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13528 (or 13526 counting only the distinct ones).

The product of its (nonzero) digits is 387072000, while the sum is 70.

The spelling of 378895458580 in words is "three hundred seventy-eight billion, eight hundred ninety-five million, four hundred fifty-eight thousand, five hundred eighty".