2788837782142 has 16 divisors (see below), whose sum is σ = 4227901203312. Its totient is φ = 1379571632320.

The previous prime is 2788837782127. The next prime is 2788837782163. The reversal of 2788837782142 is 2412877388872.

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, 8399533 + ... + 8725240.

It is an arithmetic number, because the mean of its divisors is an integer number (264243825207).

Almost surely, 2^{2788837782142} is an apocalyptic number.

2788837782142 is a deficient number, since it is larger than the sum of its proper divisors (1439063421170).

2788837782142 is a wasteful number, since it uses less digits than its factorization.

2788837782142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17125643.

The product of its digits is 134873088, while the sum is 67.

The spelling of 2788837782142 in words is "two trillion, seven hundred eighty-eight billion, eight hundred thirty-seven million, seven hundred eighty-two thousand, one hundred forty-two".