71027451157714 has 8 divisors (see below), whose sum is σ = 106541212946688. Its totient is φ = 35513713508820.

The previous prime is 71027451157673. The next prime is 71027451157717. The reversal of 71027451157714 is 41775115472017.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×71027451157714² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (71027451157717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6670659 + ... + 13658425.

It is an arithmetic number, because the mean of its divisors is an integer number (13317651618336).

Almost surely, 2^{71027451157714} is an apocalyptic number.

71027451157714 is a deficient number, since it is larger than the sum of its proper divisors (35513761788974).

71027451157714 is a wasteful number, since it uses less digits than its factorization.

71027451157714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12070040.

The product of its (nonzero) digits is 1920800, while the sum is 52.

The spelling of 71027451157714 in words is "seventy-one trillion, twenty-seven billion, four hundred fifty-one million, one hundred fifty-seven thousand, seven hundred fourteen".