80262752396742 has 12 divisors (see below), whose sum is σ = 173902630192980. Its totient is φ = 26754250798908.

The previous prime is 80262752396677. The next prime is 80262752396803. The reversal of 80262752396742 is 24769325726208.

80262752396742 is a `hidden beast` number, since 8 + 0 + 2 + 6 + 2 + 7 + 523 + 9 + 67 + 42 = 666.

80262752396742 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 80262752396742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2229520899892 + ... + 2229520899927.

It is an arithmetic number, because the mean of its divisors is an integer number (14491885849415).

Almost surely, 2^{80262752396742} is an apocalyptic number.

80262752396742 is an abundant number, since it is smaller than the sum of its proper divisors (93639877796238).

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

80262752396742 is a wasteful number, since it uses less digits than its factorization.

80262752396742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4459041799827 (or 4459041799824 counting only the distinct ones).

The product of its (nonzero) digits is 121927680, while the sum is 63.

The spelling of 80262752396742 in words is "eighty trillion, two hundred sixty-two billion, seven hundred fifty-two million, three hundred ninety-six thousand, seven hundred forty-two".