2494095438 has 8 divisors (see below), whose sum is σ = 4988190888. Its totient is φ = 831365144.

The previous prime is 2494095427. The next prime is 2494095479. The reversal of 2494095438 is 8345904942.

It is a sphenic number, since it is the product of 3 distinct primes.

2494095438 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207841281 + ... + 207841292.

It is an arithmetic number, because the mean of its divisors is an integer number (623523861).

Almost surely, 2^2494095438 is an apocalyptic number.

2494095438 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2494095438 is a wasteful number, since it uses less digits than its factorization.

2494095438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415682578.

The product of its (nonzero) digits is 1244160, while the sum is 48.

The square root of 2494095438 is about 49940.9194749156. The cubic root of 2494095438 is about 1356.1394695174.

The spelling of 2494095438 in words is "two billion, four hundred ninety-four million, ninety-five thousand, four hundred thirty-eight".