4195566102 has 192 divisors, whose sum is σ = 11494877184. Its totient is φ = 1007354880.

The previous prime is 4195566083. The next prime is 4195566103. The reversal of 4195566102 is 2016655914.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4195566103) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2013153 + ... + 2015235.

It is an arithmetic number, because the mean of its divisors is an integer number (59869152).

Almost surely, 2^4195566102 is an apocalyptic number.

4195566102 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4195566102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5747438592).

4195566102 is an abundant number, since it is smaller than the sum of its proper divisors (7299311082).

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

4195566102 is a wasteful number, since it uses less digits than its factorization.

4195566102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2163 (or 2156 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 4195566102 is about 64773.1896852394. The cubic root of 4195566102 is about 1612.8606859519.

The spelling of 4195566102 in words is "four billion, one hundred ninety-five million, five hundred sixty-six thousand, one hundred two".