71106070400 has 96 divisors (see below), whose sum is σ = 179938795680. Its totient is φ = 27748659200.

The previous prime is 71106070397. The next prime is 71106070403. The reversal of 71106070400 is 407060117.

It is an interprime number because it is at equal distance from previous prime (71106070397) and next prime (71106070403).

It is a self number, because there is not a number n which added to its sum of digits gives 71106070400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71106070403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139784 + ... + 402183.

It is an arithmetic number, because the mean of its divisors is an integer number (1874362455).

Almost surely, 2^71106070400 is an apocalyptic number.

It is an amenable number.

71106070400 is an abundant number, since it is smaller than the sum of its proper divisors (108832725280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71106070400 is a wasteful number, since it uses less digits than its factorization.

71106070400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542032 (or 542015 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 26.

The spelling of 71106070400 in words is "seventy-one billion, one hundred six million, seventy thousand, four hundred".