273633221417441 has 8 divisors (see below), whose sum is σ = 286883542261824. Its totient is φ = 260495669261520.

The previous prime is 273633221417383. The next prime is 273633221417459. The reversal of 273633221417441 is 144714122336372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-273633221417441 is a prime.

It is a super-3 number, since 3×273633221417441³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 273633221417441.

It is not an unprimeable number, because it can be changed into a prime (273633221417741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28192167146 + ... + 28192176851.

It is an arithmetic number, because the mean of its divisors is an integer number (35860442782728).

Almost surely, 2^{273633221417441} is an apocalyptic number.

It is an amenable number.

273633221417441 is a deficient number, since it is larger than the sum of its proper divisors (13250320844383).

273633221417441 is a wasteful number, since it uses less digits than its factorization.

273633221417441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56384344231.

The product of its digits is 4064256, while the sum is 50.

The spelling of 273633221417441 in words is "two hundred seventy-three trillion, six hundred thirty-three billion, two hundred twenty-one million, four hundred seventeen thousand, four hundred forty-one".