2494933001338 has 16 divisors (see below), whose sum is σ = 3743752544640. Its totient is φ = 1247015573856.

The previous prime is 2494933001321. The next prime is 2494933001339. The reversal of 2494933001338 is 8331003394942.

It is a junction number, because it is equal to n+sod(n) for n = 2494933001291 and 2494933001300.

It is not an unprimeable number, because it can be changed into a prime (2494933001339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82903398 + ... + 82933486.

It is an arithmetic number, because the mean of its divisors is an integer number (233984534040).

Almost surely, 2^{2494933001338} is an apocalyptic number.

2494933001338 is a deficient number, since it is larger than the sum of its proper divisors (1248819543302).

2494933001338 is a wasteful number, since it uses less digits than its factorization.

2494933001338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43701.

The product of its (nonzero) digits is 1679616, while the sum is 49.

The spelling of 2494933001338 in words is "two trillion, four hundred ninety-four billion, nine hundred thirty-three million, one thousand, three hundred thirty-eight".