7100000071 has 8 divisors (see below), whose sum is σ = 7623530784. Its totient is φ = 6588234240.

The previous prime is 7100000051. The next prime is 7100000077. The reversal of 7100000071 is 1700000017.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 7100000071 - 2²⁹ = 6563129159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7100000077) 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, 2939970 + ... + 2942383.

It is an arithmetic number, because the mean of its divisors is an integer number (952941348).

Almost surely, 2^7100000071 is an apocalyptic number.

7100000071 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

7100000071 is a deficient number, since it is larger than the sum of its proper divisors (523530713).

7100000071 is a wasteful number, since it uses less digits than its factorization.

7100000071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5882441.

The product of its (nonzero) digits is 49, while the sum is 16.

The square root of 7100000071 is about 84261.4981530711. The cubic root of 7100000071 is about 1921.9973491813.

Adding to 7100000071 its reverse (1700000017), we get a palindrome (8800000088).

It can be divided in two parts, 71000000 and 71, that multiplied together give a square (5041000000 = 71000²).

The spelling of 7100000071 in words is "seven billion, one hundred million, seventy-one", and thus it is an aban number.