3861196051100 has 18 divisors (see below), whose sum is σ = 8378795431104. Its totient is φ = 1544478420400.

The previous prime is 3861196051087. The next prime is 3861196051103. The reversal of 3861196051100 is 11506911683.

It is a super-2 number, since 2×3861196051100² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3861196051103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19305980156 + ... + 19305980355.

Almost surely, 2^{3861196051100} is an apocalyptic number.

It is an amenable number.

3861196051100 is an abundant number, since it is smaller than the sum of its proper divisors (4517599380004).

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

3861196051100 is a wasteful number, since it uses less digits than its factorization.

3861196051100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38611960525 (or 38611960518 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 41.

The spelling of 3861196051100 in words is "three trillion, eight hundred sixty-one billion, one hundred ninety-six million, fifty-one thousand, one hundred".