378824025807108 has 108 divisors (see below), whose sum is σ = 1134940444173900. Its totient is φ = 106193257881984.

The previous prime is 378824025807107. The next prime is 378824025807109. The reversal of 378824025807108 is 801708520428873.

378824025807108 is a `hidden beast` number, since 3 + 7 + 8 + 8 + 2 + 40 + 2 + 580 + 7 + 1 + 0 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (378824025807107) and next prime (378824025807109).

It can be written as a sum of positive squares in 2 ways, for example, as 181873059105024 + 196950966702084 = 13486032^2 + 14033922^2 .

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (378824025807107) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2025876783 + ... + 2026063766.

It is an arithmetic number, because the mean of its divisors is an integer number (10508707816425).

Almost surely, 2^{378824025807108} is an apocalyptic number.

It is an amenable number.

378824025807108 is an abundant number, since it is smaller than the sum of its proper divisors (756116418366792).

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

378824025807108 is a wasteful number, since it uses less digits than its factorization.

378824025807108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4051940626 (or 4051940614 counting only the distinct ones).

The product of its (nonzero) digits is 48168960, while the sum is 63.

The spelling of 378824025807108 in words is "three hundred seventy-eight trillion, eight hundred twenty-four billion, twenty-five million, eight hundred seven thousand, one hundred eight".