73013401343171 has 12 divisors (see below), whose sum is σ = 81643104039480. Its totient is φ = 65101732462080.

The previous prime is 73013401343147. The next prime is 73013401343219. The reversal of 73013401343171 is 17134310431037.

It is not a de Polignac number, because 73013401343171 - 2⁶ = 73013401343107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73013401343101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6648455750 + ... + 6648466731.

It is an arithmetic number, because the mean of its divisors is an integer number (6803592003290).

Almost surely, 2^{73013401343171} is an apocalyptic number.

73013401343171 is a deficient number, since it is larger than the sum of its proper divisors (8629702696309).

73013401343171 is a wasteful number, since it uses less digits than its factorization.

73013401343171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13296922534 (or 13296922517 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 38.

The spelling of 73013401343171 in words is "seventy-three trillion, thirteen billion, four hundred one million, three hundred forty-three thousand, one hundred seventy-one".