196074746436 has 24 divisors (see below), whose sum is σ = 457551612000. Its totient is φ = 65351981632.

The previous prime is 196074746429. The next prime is 196074746447. The reversal of 196074746436 is 634647470691.

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, 652161 + ... + 904136.

It is an arithmetic number, because the mean of its divisors is an integer number (19064650500).

Almost surely, 2^196074746436 is an apocalyptic number.

It is an amenable number.

196074746436 is an abundant number, since it is smaller than the sum of its proper divisors (261476865564).

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

196074746436 is a wasteful number, since it uses less digits than its factorization.

196074746436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1566803 (or 1566801 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 57.

The spelling of 196074746436 in words is "one hundred ninety-six billion, seventy-four million, seven hundred forty-six thousand, four hundred thirty-six".