3805878438030 has 16 divisors (see below), whose sum is σ = 9134108251344. Its totient is φ = 1014900916800.

The previous prime is 3805878438023. The next prime is 3805878438119. The reversal of 3805878438030 is 308348785083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63431307271 + ... + 63431307330.

It is an arithmetic number, because the mean of its divisors is an integer number (570881765709).

Almost surely, 2^{3805878438030} is an apocalyptic number.

3805878438030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3805878438030 is an abundant number, since it is smaller than the sum of its proper divisors (5328229813314).

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

3805878438030 is a wasteful number, since it uses less digits than its factorization.

3805878438030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126862614611.

The product of its (nonzero) digits is 15482880, while the sum is 57.

The spelling of 3805878438030 in words is "three trillion, eight hundred five billion, eight hundred seventy-eight million, four hundred thirty-eight thousand, thirty".