11577040742 has 8 divisors (see below), whose sum is σ = 17383448232. Its totient is φ = 5782558000.

The previous prime is 11577040703. The next prime is 11577040753. The reversal of 11577040742 is 24704077511.

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

It is a junction number, because it is equal to n+sod(n) for n = 11577040696 and 11577040705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2978759 + ... + 2982642.

It is an arithmetic number, because the mean of its divisors is an integer number (2172931029).

Almost surely, 2^11577040742 is an apocalyptic number.

11577040742 is a deficient number, since it is larger than the sum of its proper divisors (5806407490).

11577040742 is an equidigital number, since it uses as much as digits as its factorization.

11577040742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5962374.

The product of its (nonzero) digits is 54880, while the sum is 38.

The spelling of 11577040742 in words is "eleven billion, five hundred seventy-seven million, forty thousand, seven hundred forty-two".