273384133149 has 32 divisors (see below), whose sum is σ = 387204554880. Its totient is φ = 170980300800.

The previous prime is 273384132941. The next prime is 273384133207. The reversal of 273384133149 is 941331483372.

It is not a de Polignac number, because 273384133149 - 2¹³ = 273384124957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 273384133098 and 273384133107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273384133549) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20640169 + ... + 20653409.

It is an arithmetic number, because the mean of its divisors is an integer number (12100142340).

Almost surely, 2^273384133149 is an apocalyptic number.

It is an amenable number.

273384133149 is a deficient number, since it is larger than the sum of its proper divisors (113820421731).

273384133149 is a wasteful number, since it uses less digits than its factorization.

273384133149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14541.

The product of its digits is 1306368, while the sum is 48.

The spelling of 273384133149 in words is "two hundred seventy-three billion, three hundred eighty-four million, one hundred thirty-three thousand, one hundred forty-nine".