4194862992 has 200 divisors, whose sum is σ = 12639369600. Its totient is φ = 1341543168.

The previous prime is 4194862957. The next prime is 4194862993. The reversal of 4194862992 is 2992684914.

4194862992 is a `hidden beast` number, since 4 + 1 + 9 + 4 + 8 + 629 + 9 + 2 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4194862993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8982343 + ... + 8982809.

It is an arithmetic number, because the mean of its divisors is an integer number (63196848).

Almost surely, 2^4194862992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4194862992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6319684800).

4194862992 is an abundant number, since it is smaller than the sum of its proper divisors (8444506608).

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

4194862992 is a wasteful number, since it uses less digits than its factorization.

4194862992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755 (or 740 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 54.

The square root of 4194862992 is about 64767.7619807879. The cubic root of 4194862992 is about 1612.7705843381.

The spelling of 4194862992 in words is "four billion, one hundred ninety-four million, eight hundred sixty-two thousand, nine hundred ninety-two".