73144241700117 has 24 divisors (see below), whose sum is σ = 113718971167200. Its totient is φ = 41696956024416.

The previous prime is 73144241700107. The next prime is 73144241700149. The reversal of 73144241700117 is 71100714244137.

It is not a de Polignac number, because 73144241700117 - 2⁶ = 73144241700053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73144241700107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 593709142 + ... + 593832327.

It is an arithmetic number, because the mean of its divisors is an integer number (4738290465300).

Almost surely, 2^{73144241700117} is an apocalyptic number.

It is an amenable number.

73144241700117 is a deficient number, since it is larger than the sum of its proper divisors (40574729467083).

73144241700117 is a wasteful number, since it uses less digits than its factorization.

73144241700117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1187541905 (or 1187541898 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 42.

The spelling of 73144241700117 in words is "seventy-three trillion, one hundred forty-four billion, two hundred forty-one million, seven hundred thousand, one hundred seventeen".