2479933123 has 8 divisors (see below), whose sum is σ = 2675356128. Its totient is φ = 2290015104.

The previous prime is 2479933091. The next prime is 2479933129. The reversal of 2479933123 is 3213399742.

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 2479933123 - 2⁵ = 2479933091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2479933123.

It is not an unprimeable number, because it can be changed into a prime (2479933129) 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, 1375311 + ... + 1377112.

It is an arithmetic number, because the mean of its divisors is an integer number (334419516).

Almost surely, 2^2479933123 is an apocalyptic number.

2479933123 is a deficient number, since it is larger than the sum of its proper divisors (195423005).

2479933123 is a wasteful number, since it uses less digits than its factorization.

2479933123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752493.

The product of its digits is 244944, while the sum is 43.

The square root of 2479933123 is about 49798.9269261899. The cubic root of 2479933123 is about 1353.5677231934.

The spelling of 2479933123 in words is "two billion, four hundred seventy-nine million, nine hundred thirty-three thousand, one hundred twenty-three".