1102026986426 has 8 divisors (see below), whose sum is σ = 1693358540244. Its totient is φ = 537574139680.

The previous prime is 1102026986419. The next prime is 1102026986429. The reversal of 1102026986426 is 6246896202011.

It can be written as a sum of positive squares in 2 ways, for example, as 1092432588025 + 9594398401 = 1045195^2 + 97951^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1102026986426² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1102026986429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6719676665 + ... + 6719676828.

Almost surely, 2^{1102026986426} is an apocalyptic number.

1102026986426 is a deficient number, since it is larger than the sum of its proper divisors (591331553818).

1102026986426 is a wasteful number, since it uses less digits than its factorization.

1102026986426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13439353536.

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 1102026986426 in words is "one trillion, one hundred two billion, twenty-six million, nine hundred eighty-six thousand, four hundred twenty-six".