1102982797026 has 36 divisors (see below), whose sum is σ = 2626800633366. Its totient is φ = 334237210560.

The previous prime is 1102982797019. The next prime is 1102982797039. The reversal of 1102982797026 is 6207972892011.

1102982797026 is a `hidden beast` number, since 1 + 10 + 298 + 279 + 70 + 2 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1102972550625 + 10246401 = 1050225^2 + 3201^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 253207831 + ... + 253212186.

Almost surely, 2^{1102982797026} is an apocalyptic number.

1102982797026 is an abundant number, since it is smaller than the sum of its proper divisors (1523817836340).

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

1102982797026 is a wasteful number, since it uses less digits than its factorization.

1102982797026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506420047 (or 506420033 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 54.

The spelling of 1102982797026 in words is "one trillion, one hundred two billion, nine hundred eighty-two million, seven hundred ninety-seven thousand, twenty-six".