71342214490 has 16 divisors (see below), whose sum is σ = 128428688160. Its totient is φ = 28534063120.

The previous prime is 71342214487. The next prime is 71342214491. The reversal of 71342214490 is 9441224317.

It is a super-3 number, since 3×71342214490³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (71342214491) 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, 245116 + ... + 450295.

It is an arithmetic number, because the mean of its divisors is an integer number (8026793010).

Almost surely, 2^71342214490 is an apocalyptic number.

71342214490 is a deficient number, since it is larger than the sum of its proper divisors (57086473670).

71342214490 is a wasteful number, since it uses less digits than its factorization.

71342214490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705677.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 71342214490 in words is "seventy-one billion, three hundred forty-two million, two hundred fourteen thousand, four hundred ninety".