3196620668700 has 90 divisors (see below), whose sum is σ = 10362181371696. Its totient is φ = 852432176160.

The previous prime is 3196620668663. The next prime is 3196620668701. The reversal of 3196620668700 is 78660266913.

3196620668700 is a `hidden beast` number, since 3 + 1 + 9 + 6 + 620 + 6 + 6 + 8 + 7 + 0 + 0 = 666.

3196620668700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (90).

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3196620668701) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 197314164 + ... + 197330363.

Almost surely, 2^{3196620668700} is an apocalyptic number.

3196620668700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3196620668700 is an abundant number, since it is smaller than the sum of its proper divisors (7165560702996).

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

3196620668700 is a wasteful number, since it uses less digits than its factorization.

3196620668700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394644553 (or 394644537 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 3196620668700 in words is "three trillion, one hundred ninety-six billion, six hundred twenty million, six hundred sixty-eight thousand, seven hundred".