4190941842 has 32 divisors (see below), whose sum is σ = 8474811072. Its totient is φ = 1381515264.

The previous prime is 4190941841. The next prime is 4190941877. The reversal of 4190941842 is 2481490914.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4190941794 and 4190941803.

It is not an unprimeable number, because it can be changed into a prime (4190941841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1210578 + ... + 1214034.

It is an arithmetic number, because the mean of its divisors is an integer number (264837846).

Almost surely, 2^4190941842 is an apocalyptic number.

4190941842 is an abundant number, since it is smaller than the sum of its proper divisors (4283869230).

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

4190941842 is a wasteful number, since it uses less digits than its factorization.

4190941842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5642.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 4190941842 is about 64737.4840567658. The cubic root of 4190941842 is about 1612.2679150145.

The spelling of 4190941842 in words is "four billion, one hundred ninety million, nine hundred forty-one thousand, eight hundred forty-two".