1042021982192 has 10 divisors (see below), whose sum is σ = 2018917590528. Its totient is φ = 521010991088.

The previous prime is 1042021982083. The next prime is 1042021982203. The reversal of 1042021982192 is 2912891202401.

It is a super-2 number, since 2×1042021982192² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32563186928 + ... + 32563186959.

Almost surely, 2^{1042021982192} is an apocalyptic number.

It is an amenable number.

1042021982192 is a deficient number, since it is larger than the sum of its proper divisors (976895608336).

1042021982192 is an equidigital number, since it uses as much as digits as its factorization.

1042021982192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65126373895 (or 65126373889 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 41.

The spelling of 1042021982192 in words is "one trillion, forty-two billion, twenty-one million, nine hundred eighty-two thousand, one hundred ninety-two".