2481394334 has 4 divisors (see below), whose sum is σ = 3722091504. Its totient is φ = 1240697166.

The previous prime is 2481394303. The next prime is 2481394343. The reversal of 2481394334 is 4334931842.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4334931842 = 2 ⋅2167465921.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2481394291 and 2481394300.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 620348582 + ... + 620348585.

It is an arithmetic number, because the mean of its divisors is an integer number (930522876).

Almost surely, 2^2481394334 is an apocalyptic number.

2481394334 is a deficient number, since it is larger than the sum of its proper divisors (1240697170).

2481394334 is a wasteful number, since it uses less digits than its factorization.

2481394334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240697169.

The product of its digits is 248832, while the sum is 41.

The square root of 2481394334 is about 49813.5958750219. The cubic root of 2481394334 is about 1353.8335179571.

The spelling of 2481394334 in words is "two billion, four hundred eighty-one million, three hundred ninety-four thousand, three hundred thirty-four".