273499010204 has 12 divisors (see below), whose sum is σ = 546998020464. Its totient is φ = 117213861504.

The previous prime is 273499010177. The next prime is 273499010209. The reversal of 273499010204 is 402010994372.

273499010204 is an admirable number.

It is a super-2 number, since 2×273499010204² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273499010209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4883910869 + ... + 4883910924.

It is an arithmetic number, because the mean of its divisors is an integer number (45583168372).

Almost surely, 2^273499010204 is an apocalyptic number.

It is an amenable number.

273499010204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

273499010204 is a wasteful number, since it uses less digits than its factorization.

273499010204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9767821804 (or 9767821802 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 273499010204 in words is "two hundred seventy-three billion, four hundred ninety-nine million, ten thousand, two hundred four".