8071110440740 has 24 divisors (see below), whose sum is σ = 17407421979192. Its totient is φ = 3141188928000.

The previous prime is 8071110440699. The next prime is 8071110440747. The reversal of 8071110440740 is 470440111708.

It can be written as a sum of positive squares in 4 ways, for example, as 245674870336 + 7825435570404 = 495656^2 + 2797398^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 8071110440740.

It is not an unprimeable number, because it can be changed into a prime (8071110440747) 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, 5453452261 + ... + 5453453740.

It is an arithmetic number, because the mean of its divisors is an integer number (725309249133).

Almost surely, 2^{8071110440740} is an apocalyptic number.

It is an amenable number.

8071110440740 is an abundant number, since it is smaller than the sum of its proper divisors (9336311538452).

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

8071110440740 is a wasteful number, since it uses less digits than its factorization.

8071110440740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10906906047 (or 10906906045 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 37.

The spelling of 8071110440740 in words is "eight trillion, seventy-one billion, one hundred ten million, four hundred forty thousand, seven hundred forty".