1876444448112 has 120 divisors (see below), whose sum is σ = 5657701415184. Its totient is φ = 577132065792.

The previous prime is 1876444448093. The next prime is 1876444448161. The reversal of 1876444448112 is 2118444446781.

1876444448112 is a `hidden beast` number, since 1 + 8 + 76 + 44 + 44 + 481 + 12 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4415068 + ... + 4821380.

Almost surely, 2^{1876444448112} is an apocalyptic number.

1876444448112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1876444448112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2828850707592).

1876444448112 is an abundant number, since it is smaller than the sum of its proper divisors (3781256967072).

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

1876444448112 is a wasteful number, since it uses less digits than its factorization.

1876444448112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408807 (or 408798 counting only the distinct ones).

The product of its digits is 5505024, while the sum is 54.

The spelling of 1876444448112 in words is "one trillion, eight hundred seventy-six billion, four hundred forty-four million, four hundred forty-eight thousand, one hundred twelve".