4191813340 has 48 divisors (see below), whose sum is σ = 10341767520. Its totient is φ = 1407041280.

The previous prime is 4191813313. The next prime is 4191813341. The reversal of 4191813340 is 433181914.

It is a junction number, because it is equal to n+sod(n) for n = 4191813296 and 4191813305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4191813341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 729975 + ... + 735694.

It is an arithmetic number, because the mean of its divisors is an integer number (215453490).

Almost surely, 2^4191813340 is an apocalyptic number.

It is an amenable number.

4191813340 is an abundant number, since it is smaller than the sum of its proper divisors (6149954180).

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

4191813340 is a wasteful number, since it uses less digits than its factorization.

4191813340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465702 (or 1465700 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 4191813340 is about 64744.2147222437. The cubic root of 4191813340 is about 1612.3796632350.

The spelling of 4191813340 in words is "four billion, one hundred ninety-one million, eight hundred thirteen thousand, three hundred forty".