378824023830 has 32 divisors (see below), whose sum is σ = 1039060180224. Its totient is φ = 86588348256.

The previous prime is 378824023793. The next prime is 378824023849. The reversal of 378824023830 is 38320428873.

It is a self number, because there is not a number n which added to its sum of digits gives 378824023830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 901961752 + ... + 901962171.

It is an arithmetic number, because the mean of its divisors is an integer number (32470630632).

Almost surely, 2^378824023830 is an apocalyptic number.

378824023830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

378824023830 is an abundant number, since it is smaller than the sum of its proper divisors (660236156394).

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

378824023830 is a wasteful number, since it uses less digits than its factorization.

378824023830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803923940.

The product of its (nonzero) digits is 1548288, while the sum is 48.

The spelling of 378824023830 in words is "three hundred seventy-eight billion, eight hundred twenty-four million, twenty-three thousand, eight hundred thirty".