273000840819 has 12 divisors (see below), whose sum is σ = 423429875784. Its totient is φ = 156000480384.

The previous prime is 273000840803. The next prime is 273000840841. The reversal of 273000840819 is 918048000372.

It is not a de Polignac number, because 273000840819 - 2⁴ = 273000840803 is a prime.

It is a super-2 number, since 2×273000840819² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (273000840899) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 928574142 + ... + 928574435.

It is an arithmetic number, because the mean of its divisors is an integer number (35285822982).

Almost surely, 2^273000840819 is an apocalyptic number.

273000840819 is a deficient number, since it is larger than the sum of its proper divisors (150429034965).

273000840819 is a wasteful number, since it uses less digits than its factorization.

273000840819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857148594 (or 1857148587 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The spelling of 273000840819 in words is "two hundred seventy-three billion, eight hundred forty thousand, eight hundred nineteen".