196774836000 has 96 divisors (see below), whose sum is σ = 644634402048. Its totient is φ = 52473286400.

The previous prime is 196774835989. The next prime is 196774836043. The reversal of 196774836000 is 638477691.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8186952 + ... + 8210951.

It is an arithmetic number, because the mean of its divisors is an integer number (6714941688).

Almost surely, 2^196774836000 is an apocalyptic number.

196774836000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196774836000 is an abundant number, since it is smaller than the sum of its proper divisors (447859566048).

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

196774836000 is a wasteful number, since it uses less digits than its factorization.

196774836000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16397931 (or 16397913 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 51.

The spelling of 196774836000 in words is "one hundred ninety-six billion, seven hundred seventy-four million, eight hundred thirty-six thousand".