2279914494 has 32 divisors (see below), whose sum is σ = 5357003904. Its totient is φ = 637738080.

The previous prime is 2279914477. The next prime is 2279914501. The reversal of 2279914494 is 4944199722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1327764 + ... + 1329479.

It is an arithmetic number, because the mean of its divisors is an integer number (167406372).

Almost surely, 2^2279914494 is an apocalyptic number.

2279914494 is an abundant number, since it is smaller than the sum of its proper divisors (3077089410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2279914494 is a wasteful number, since it uses less digits than its factorization.

2279914494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2657272.

The product of its digits is 1306368, while the sum is 51.

The square root of 2279914494 is about 47748.4501738015. The cubic root of 2279914494 is about 1316.1524195771.

The spelling of 2279914494 in words is "two billion, two hundred seventy-nine million, nine hundred fourteen thousand, four hundred ninety-four".