11741821941 has 8 divisors (see below), whose sum is σ = 16037610624. Its totient is φ = 7636957280.

The previous prime is 11741821907. The next prime is 11741821991. The reversal of 11741821941 is 14912814711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11741821941 - 2⁷ = 11741821813 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11741821941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11741821901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47730861 + ... + 47731106.

It is an arithmetic number, because the mean of its divisors is an integer number (2004701328).

Almost surely, 2^11741821941 is an apocalyptic number.

It is an amenable number.

11741821941 is a deficient number, since it is larger than the sum of its proper divisors (4295788683).

11741821941 is an equidigital number, since it uses as much as digits as its factorization.

11741821941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95462011.

The product of its digits is 16128, while the sum is 39.

The spelling of 11741821941 in words is "eleven billion, seven hundred forty-one million, eight hundred twenty-one thousand, nine hundred forty-one".