1016775835842 has 32 divisors (see below), whose sum is σ = 2192991196032. Its totient is φ = 312423750144.

The previous prime is 1016775835807. The next prime is 1016775835861. The reversal of 1016775835842 is 2485385776101.

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, 8908623 + ... + 9022034.

It is an arithmetic number, because the mean of its divisors is an integer number (68530974876).

Almost surely, 2^{1016775835842} is an apocalyptic number.

1016775835842 is an abundant number, since it is smaller than the sum of its proper divisors (1176215360190).

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

1016775835842 is a wasteful number, since it uses less digits than its factorization.

1016775835842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17931402.

The product of its (nonzero) digits is 11289600, while the sum is 57.

The spelling of 1016775835842 in words is "one trillion, sixteen billion, seven hundred seventy-five million, eight hundred thirty-five thousand, eight hundred forty-two".