836848878452 has 12 divisors (see below), whose sum is σ = 1464493968000. Its totient is φ = 418422030456.

The previous prime is 836848878451. The next prime is 836848878529. The reversal of 836848878452 is 254878848638.

It is a hoax number, since the sum of its digits (71) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (836848878451) 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, 345053 + ... + 1338939.

It is an arithmetic number, because the mean of its divisors is an integer number (122041164000).

Almost surely, 2^836848878452 is an apocalyptic number.

It is an amenable number.

836848878452 is a deficient number, since it is larger than the sum of its proper divisors (627645089548).

836848878452 is a wasteful number, since it uses less digits than its factorization.

836848878452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204390 (or 1204388 counting only the distinct ones).

The product of its digits is 660602880, while the sum is 71.

The spelling of 836848878452 in words is "eight hundred thirty-six billion, eight hundred forty-eight million, eight hundred seventy-eight thousand, four hundred fifty-two".