2086882420044 has 12 divisors (see below), whose sum is σ = 4869392313464. Its totient is φ = 695627473344.

The previous prime is 2086882420009. The next prime is 2086882420067. The reversal of 2086882420044 is 4400242886802.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2086882419975 and 2086882420002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86953434157 + ... + 86953434180.

Almost surely, 2^{2086882420044} is an apocalyptic number.

It is an amenable number.

2086882420044 is an abundant number, since it is smaller than the sum of its proper divisors (2782509893420).

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

2086882420044 is a wasteful number, since it uses less digits than its factorization.

2086882420044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173906868344 (or 173906868342 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 48.

The spelling of 2086882420044 in words is "two trillion, eighty-six billion, eight hundred eighty-two million, four hundred twenty thousand, forty-four".