1016844955824 has 40 divisors (see below), whose sum is σ = 2626902899200. Its totient is φ = 338941424448.

The previous prime is 1016844955787. The next prime is 1016844955831. The reversal of 1016844955824 is 4285594486101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2529609 + ... + 2903895.

It is an arithmetic number, because the mean of its divisors is an integer number (65672572480).

Almost surely, 2^{1016844955824} is an apocalyptic number.

It is an amenable number.

1016844955824 is an abundant number, since it is smaller than the sum of its proper divisors (1610057943376).

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

1016844955824 is a wasteful number, since it uses less digits than its factorization.

1016844955824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430897 (or 430891 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 57.

The spelling of 1016844955824 in words is "one trillion, sixteen billion, eight hundred forty-four million, nine hundred fifty-five thousand, eight hundred twenty-four".