2896902786776 has 16 divisors (see below), whose sum is σ = 5618992474800. Its totient is φ = 1398504793504.

The previous prime is 2896902786763. The next prime is 2896902786779. The reversal of 2896902786776 is 6776872096982.

It is a junction number, because it is equal to n+sod(n) for n = 2896902786697 and 2896902786706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2896902786779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6243324740 + ... + 6243325203.

It is an arithmetic number, because the mean of its divisors is an integer number (351187029675).

Almost surely, 2^{2896902786776} is an apocalyptic number.

It is an amenable number.

2896902786776 is a deficient number, since it is larger than the sum of its proper divisors (2722089688024).

2896902786776 is a wasteful number, since it uses less digits than its factorization.

2896902786776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12486649978 (or 12486649974 counting only the distinct ones).

The product of its (nonzero) digits is 1536288768, while the sum is 77.

The spelling of 2896902786776 in words is "two trillion, eight hundred ninety-six billion, nine hundred two million, seven hundred eighty-six thousand, seven hundred seventy-six".