2890445814676 has 24 divisors (see below), whose sum is σ = 5798045629376. Its totient is φ = 1235086634880.

The previous prime is 2890445814649. The next prime is 2890445814677. The reversal of 2890445814676 is 6764185440982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2890445814677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153151110 + ... + 153169981.

Almost surely, 2^{2890445814676} is an apocalyptic number.

It is an amenable number.

2890445814676 is an abundant number, since it is smaller than the sum of its proper divisors (2907599814700).

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

2890445814676 is a wasteful number, since it uses less digits than its factorization.

2890445814676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306321439 (or 306321437 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 64.

The spelling of 2890445814676 in words is "two trillion, eight hundred ninety billion, four hundred forty-five million, eight hundred fourteen thousand, six hundred seventy-six".