196701408737436 has 48 divisors (see below), whose sum is σ = 459316962195840. Its totient is φ = 65517573589440.

The previous prime is 196701408737413. The next prime is 196701408737489. The reversal of 196701408737436 is 634737804107691.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158284575 + ... + 159522441.

It is an arithmetic number, because the mean of its divisors is an integer number (9569103379080).

Almost surely, 2^{196701408737436} is an apocalyptic number.

It is an amenable number.

196701408737436 is an abundant number, since it is smaller than the sum of its proper divisors (262615553458404).

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

196701408737436 is a wasteful number, since it uses less digits than its factorization.

196701408737436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247874 (or 1247872 counting only the distinct ones).

The product of its (nonzero) digits is 128024064, while the sum is 66.

The spelling of 196701408737436 in words is "one hundred ninety-six trillion, seven hundred one billion, four hundred eight million, seven hundred thirty-seven thousand, four hundred thirty-six".