273140934946 has 16 divisors (see below), whose sum is σ = 449804764800. Its totient is φ = 123364172880.

The previous prime is 273140934887. The next prime is 273140935009. The reversal of 273140934946 is 649439041372.

It is a junction number, because it is equal to n+sod(n) for n = 273140934893 and 273140934902.

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, 39536346 + ... + 39543253.

It is an arithmetic number, because the mean of its divisors is an integer number (28112797800).

Almost surely, 2^273140934946 is an apocalyptic number.

273140934946 is a deficient number, since it is larger than the sum of its proper divisors (176663829854).

273140934946 is a wasteful number, since it uses less digits than its factorization.

273140934946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79079769.

The product of its (nonzero) digits is 3919104, while the sum is 52.

The spelling of 273140934946 in words is "two hundred seventy-three billion, one hundred forty million, nine hundred thirty-four thousand, nine hundred forty-six".