73144711411 has 8 divisors (see below), whose sum is σ = 78012653040. Its totient is φ = 68339582208.

The previous prime is 73144711319. The next prime is 73144711501. The reversal of 73144711411 is 11411744137.

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

It is not a de Polignac number, because 73144711411 - 2¹⁵ = 73144678643 is a prime.

It is a super-2 number, since 2×73144711411² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73144711111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15700701 + ... + 15705358.

It is an arithmetic number, because the mean of its divisors is an integer number (9751581630).

Almost surely, 2^73144711411 is an apocalyptic number.

73144711411 is a deficient number, since it is larger than the sum of its proper divisors (4867941629).

73144711411 is a wasteful number, since it uses less digits than its factorization.

73144711411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31406213.

The product of its digits is 9408, while the sum is 34.

The spelling of 73144711411 in words is "seventy-three billion, one hundred forty-four million, seven hundred eleven thousand, four hundred eleven".