1082604067842 has 64 divisors (see below), whose sum is σ = 2505562689024. Its totient is φ = 308199440640.

The previous prime is 1082604067781. The next prime is 1082604067933. The reversal of 1082604067842 is 2487604062801.

It is a junction number, because it is equal to n+sod(n) for n = 1082604067791 and 1082604067800.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268248 + ... + 1495715.

It is an arithmetic number, because the mean of its divisors is an integer number (39149417016).

Almost surely, 2^{1082604067842} is an apocalyptic number.

1082604067842 is an abundant number, since it is smaller than the sum of its proper divisors (1422958621182).

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

1082604067842 is a wasteful number, since it uses less digits than its factorization.

1082604067842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764543.

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 1082604067842 in words is "one trillion, eighty-two billion, six hundred four million, sixty-seven thousand, eight hundred forty-two".