8081751414 has 48 divisors (see below), whose sum is σ = 18811611504. Its totient is φ = 2304952320.

The previous prime is 8081751343. The next prime is 8081751437. The reversal of 8081751414 is 4141571808.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 315067 + ... + 339750.

It is an arithmetic number, because the mean of its divisors is an integer number (391908573).

Almost surely, 2^8081751414 is an apocalyptic number.

8081751414 is an abundant number, since it is smaller than the sum of its proper divisors (10729860090).

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

8081751414 is a wasteful number, since it uses less digits than its factorization.

8081751414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654861 (or 654850 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 39.

The square root of 8081751414 is about 89898.5618016217. The cubic root of 8081751414 is about 2006.7895428056.

It can be divided in two parts, 80817 and 51414, that added together give a palindrome (132231).

The spelling of 8081751414 in words is "eight billion, eighty-one million, seven hundred fifty-one thousand, four hundred fourteen".