273715485394 has 16 divisors (see below), whose sum is σ = 461379949632. Its totient is φ = 120837605328.

The previous prime is 273715485389. The next prime is 273715485427. The reversal of 273715485394 is 493584517372.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228858504 + ... + 228859699.

It is an arithmetic number, because the mean of its divisors is an integer number (28836246852).

Almost surely, 2^273715485394 is an apocalyptic number.

273715485394 is a deficient number, since it is larger than the sum of its proper divisors (187664464238).

273715485394 is a wasteful number, since it uses less digits than its factorization.

273715485394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457718241.

The product of its digits is 25401600, while the sum is 58.

The spelling of 273715485394 in words is "two hundred seventy-three billion, seven hundred fifteen million, four hundred eighty-five thousand, three hundred ninety-four".