83056547762442 has 32 divisors (see below), whose sum is σ = 184571693290560. Its totient is φ = 27685277848080.

The previous prime is 83056547762437. The next prime is 83056547762449. The reversal of 83056547762442 is 24426774565038.

83056547762442 is a `hidden beast` number, since 8 + 3 + 0 + 5 + 65 + 4 + 77 + 62 + 442 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 83056547762442.

It is not an unprimeable number, because it can be changed into a prime (83056547762449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218593 + ... + 12890340.

It is an arithmetic number, because the mean of its divisors is an integer number (5767865415330).

Almost surely, 2^{83056547762442} is an apocalyptic number.

83056547762442 is an abundant number, since it is smaller than the sum of its proper divisors (101515145528118).

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

83056547762442 is a wasteful number, since it uses less digits than its factorization.

83056547762442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13226275 (or 13226269 counting only the distinct ones).

The product of its (nonzero) digits is 270950400, while the sum is 63.

The spelling of 83056547762442 in words is "eighty-three trillion, fifty-six billion, five hundred forty-seven million, seven hundred sixty-two thousand, four hundred forty-two".