376281423378 has 192 divisors, whose sum is σ = 1015958661120. Its totient is φ = 102736728864.

The previous prime is 376281423367. The next prime is 376281423383. The reversal of 376281423378 is 873324182673.

376281423378 is a `hidden beast` number, since 3 + 7 + 628 + 1 + 4 + 2 + 3 + 3 + 7 + 8 = 666.

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 95 ways as a sum of consecutive naturals, for example, 83190625 + ... + 83195147.

It is an arithmetic number, because the mean of its divisors is an integer number (5291451360).

Almost surely, 2^376281423378 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 376281423378, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (507979330560).

376281423378 is an abundant number, since it is smaller than the sum of its proper divisors (639677237742).

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

376281423378 is a wasteful number, since it uses less digits than its factorization.

376281423378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5938 (or 5925 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 54.

The spelling of 376281423378 in words is "three hundred seventy-six billion, two hundred eighty-one million, four hundred twenty-three thousand, three hundred seventy-eight".