2894789737116 has 48 divisors (see below), whose sum is σ = 7516682476800. Its totient is φ = 963429220656.

The previous prime is 2894789737051. The next prime is 2894789737117. The reversal of 2894789737116 is 6117379874982.

2894789737116 is a `hidden beast` number, since 2 + 8 + 9 + 478 + 9 + 7 + 37 + 116 = 666.

It is a super-2 number, since 2×2894789737116² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2894789737117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20773176 + ... + 20912063.

It is an arithmetic number, because the mean of its divisors is an integer number (156597551600).

Almost surely, 2^{2894789737116} is an apocalyptic number.

It is an amenable number.

2894789737116 is an abundant number, since it is smaller than the sum of its proper divisors (4621892739684).

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

2894789737116 is a wasteful number, since it uses less digits than its factorization.

2894789737116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41685895 (or 41685887 counting only the distinct ones).

The product of its digits is 256048128, while the sum is 72.

The spelling of 2894789737116 in words is "two trillion, eight hundred ninety-four billion, seven hundred eighty-nine million, seven hundred thirty-seven thousand, one hundred sixteen".