11742041399 has 8 divisors (see below), whose sum is σ = 13222709760. Its totient is φ = 10330241400.

The previous prime is 11742041371. The next prime is 11742041407. The reversal of 11742041399 is 99314024711.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11742041399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11742041369) 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, 17216729 + ... + 17217410.

It is an arithmetic number, because the mean of its divisors is an integer number (1652838720).

Almost surely, 2^11742041399 is an apocalyptic number.

11742041399 is a deficient number, since it is larger than the sum of its proper divisors (1480668361).

11742041399 is a wasteful number, since it uses less digits than its factorization.

11742041399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34434181.

The product of its (nonzero) digits is 54432, while the sum is 41.

The spelling of 11742041399 in words is "eleven billion, seven hundred forty-two million, forty-one thousand, three hundred ninety-nine".