8078429017760 has 96 divisors (see below), whose sum is σ = 19135400779152. Its totient is φ = 3222898032640.

The previous prime is 8078429017699. The next prime is 8078429017777. The reversal of 8078429017760 is 677109248708.

It can be written as a sum of positive squares in 8 ways, for example, as 2643394725904 + 5435034291856 = 1625852^2 + 2331316^2 .

It is a super-2 number, since 2×8078429017760² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8078429017760.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95387594 + ... + 95472246.

Almost surely, 2^{8078429017760} is an apocalyptic number.

8078429017760 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8078429017760 is an abundant number, since it is smaller than the sum of its proper divisors (11056971761392).

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

8078429017760 is a wasteful number, since it uses less digits than its factorization.

8078429017760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86226 (or 86218 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 59.

The spelling of 8078429017760 in words is "eight trillion, seventy-eight billion, four hundred twenty-nine million, seventeen thousand, seven hundred sixty".