1026412021196 has 12 divisors (see below), whose sum is σ = 1800612778440. Its totient is φ = 511951227360.

The previous prime is 1026412021183. The next prime is 1026412021307. The reversal of 1026412021196 is 6911202146201.

It is a super-4 number, since 4×1026412021196⁴ (a number of 49 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313693970 + ... + 313697241.

It is an arithmetic number, because the mean of its divisors is an integer number (150051064870).

Almost surely, 2^{1026412021196} is an apocalyptic number.

It is an amenable number.

1026412021196 is a deficient number, since it is larger than the sum of its proper divisors (774200757244).

1026412021196 is a wasteful number, since it uses less digits than its factorization.

1026412021196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627391624 (or 627391622 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

Adding to 1026412021196 its reverse (6911202146201), we get a palindrome (7937614167397).

The spelling of 1026412021196 in words is "one trillion, twenty-six billion, four hundred twelve million, twenty-one thousand, one hundred ninety-six".