2382779011 has 8 divisors (see below), whose sum is σ = 2422649504. Its totient is φ = 2342934720.

The previous prime is 2382778991. The next prime is 2382779027. The reversal of 2382779011 is 1109772832.

It is a happy number.

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 2382779011 - 2⁷ = 2382778883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2382779051) 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, 280255 + ... + 288631.

It is an arithmetic number, because the mean of its divisors is an integer number (302831188).

Almost surely, 2^2382779011 is an apocalyptic number.

2382779011 is a deficient number, since it is larger than the sum of its proper divisors (39870493).

2382779011 is an equidigital number, since it uses as much as digits as its factorization.

2382779011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13101.

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 2382779011 is about 48813.7174470456. The cubic root of 2382779011 is about 1335.6559053467.

The spelling of 2382779011 in words is "two billion, three hundred eighty-two million, seven hundred seventy-nine thousand, eleven".