73141464760421 has 8 divisors (see below), whose sum is σ = 73200347001600. Its totient is φ = 73082605083120.

The previous prime is 73141464760391. The next prime is 73141464760489. The reversal of 73141464760421 is 12406746414137.

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-73141464760421 is a prime.

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 73141464760421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73141464760921) 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, 847700 + ... + 12124418.

It is an arithmetic number, because the mean of its divisors is an integer number (9150043375200).

Almost surely, 2^{73141464760421} is an apocalyptic number.

It is an amenable number.

73141464760421 is a deficient number, since it is larger than the sum of its proper divisors (58882241179).

73141464760421 is a wasteful number, since it uses less digits than its factorization.

73141464760421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11281939.

The product of its (nonzero) digits is 2709504, while the sum is 50.

The spelling of 73141464760421 in words is "seventy-three trillion, one hundred forty-one billion, four hundred sixty-four million, seven hundred sixty thousand, four hundred twenty-one".