2478079011 has 4 divisors (see below), whose sum is σ = 3304105352. Its totient is φ = 1652052672.

The previous prime is 2478079003. The next prime is 2478079049. The reversal of 2478079011 is 1109708742.

2478079011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2478079011 - 2³ = 2478079003 is a prime.

It is a super-2 number, since 2×2478079011² = 12281751169517476242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2478079061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413013166 + ... + 413013171.

It is an arithmetic number, because the mean of its divisors is an integer number (826026338).

Almost surely, 2^2478079011 is an apocalyptic number.

2478079011 is a deficient number, since it is larger than the sum of its proper divisors (826026341).

2478079011 is an equidigital number, since it uses as much as digits as its factorization.

2478079011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826026340.

The product of its (nonzero) digits is 28224, while the sum is 39.

The square root of 2478079011 is about 49780.3074618870. The cubic root of 2478079011 is about 1353.2303092739.

The spelling of 2478079011 in words is "two billion, four hundred seventy-eight million, seventy-nine thousand, eleven".