2246743178494 has 8 divisors (see below), whose sum is σ = 3372741517320. Its totient is φ = 1122496006056.

The previous prime is 2246743178479. The next prime is 2246743178501. The reversal of 2246743178494 is 4948713476422.

2246743178494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×2246743178494³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437788389 + ... + 437793520.

It is an arithmetic number, because the mean of its divisors is an integer number (421592689665).

Almost surely, 2^{2246743178494} is an apocalyptic number.

2246743178494 is a deficient number, since it is larger than the sum of its proper divisors (1125998338826).

2246743178494 is a wasteful number, since it uses less digits than its factorization.

2246743178494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875583194.

The product of its digits is 65028096, while the sum is 61.

The spelling of 2246743178494 in words is "two trillion, two hundred forty-six billion, seven hundred forty-three million, one hundred seventy-eight thousand, four hundred ninety-four".