71301401343 has 24 divisors (see below), whose sum is σ = 109196144928. Its totient is φ = 44677850112.

The previous prime is 71301401323. The next prime is 71301401351. The reversal of 71301401343 is 34310410317.

It is not a de Polignac number, because 71301401343 - 2¹⁰ = 71301400319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71301401323) 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, 199930 + ... + 427287.

It is an arithmetic number, because the mean of its divisors is an integer number (4549839372).

Almost surely, 2^71301401343 is an apocalyptic number.

71301401343 is a deficient number, since it is larger than the sum of its proper divisors (37894743585).

71301401343 is a wasteful number, since it uses less digits than its factorization.

71301401343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627983 (or 627980 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The spelling of 71301401343 in words is "seventy-one billion, three hundred one million, four hundred one thousand, three hundred forty-three".