2493478114 has 16 divisors (see below), whose sum is σ = 3807971640. Its totient is φ = 1224357120.

The previous prime is 2493478081. The next prime is 2493478123. The reversal of 2493478114 is 4118743942.

It can be written as a sum of positive squares in 4 ways, for example, as 853633089 + 1639845025 = 29217^2 + 40495^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25977 + ... + 75244.

Almost surely, 2^2493478114 is an apocalyptic number.

2493478114 is a deficient number, since it is larger than the sum of its proper divisors (1314493526).

2493478114 is a wasteful number, since it uses less digits than its factorization.

2493478114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101445.

The product of its digits is 193536, while the sum is 43.

The square root of 2493478114 is about 49934.7385494307. The cubic root of 2493478114 is about 1356.0275723663.

The spelling of 2493478114 in words is "two billion, four hundred ninety-three million, four hundred seventy-eight thousand, one hundred fourteen".