254943594842 has 8 divisors (see below), whose sum is σ = 384761499456. Its totient is φ = 126689761692.

The previous prime is 254943594823. The next prime is 254943594853. The reversal of 254943594842 is 248495349452.

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

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, 391017458 + ... + 391018109.

It is an arithmetic number, because the mean of its divisors is an integer number (48095187432).

Almost surely, 2^254943594842 is an apocalyptic number.

254943594842 is a deficient number, since it is larger than the sum of its proper divisors (129817904614).

254943594842 is a wasteful number, since it uses less digits than its factorization.

254943594842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782035732.

The product of its digits is 49766400, while the sum is 59.

The spelling of 254943594842 in words is "two hundred fifty-four billion, nine hundred forty-three million, five hundred ninety-four thousand, eight hundred forty-two".