1116777741 has 8 divisors (see below), whose sum is σ = 1489192224. Its totient is φ = 744440880.

The previous prime is 1116777737. The next prime is 1116777773. The reversal of 1116777741 is 1477776111.

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

It is not a de Polignac number, because 1116777741 - 2² = 1116777737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1116777693 and 1116777702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116777731) 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, 41290 + ... + 62756.

It is an arithmetic number, because the mean of its divisors is an integer number (186149028).

Almost surely, 2^1116777741 is an apocalyptic number.

It is an amenable number.

1116777741 is a deficient number, since it is larger than the sum of its proper divisors (372414483).

1116777741 is a wasteful number, since it uses less digits than its factorization.

1116777741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38811.

The product of its digits is 57624, while the sum is 42.

The square root of 1116777741 is about 33418.2246835466. The cubic root of 1116777741 is about 1037.5019375006.

The spelling of 1116777741 in words is "one billion, one hundred sixteen million, seven hundred seventy-seven thousand, seven hundred forty-one".