1129666406914 has 8 divisors (see below), whose sum is σ = 1696114961100. Its totient is φ = 564294753216.

The previous prime is 1129666406903. The next prime is 1129666406929. The reversal of 1129666406914 is 4196046669211.

It can be written as a sum of positive squares in 2 ways, for example, as 1125014484889 + 4651922025 = 1060667^2 + 68205^2 .

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

It is a super-2 number, since 2×1129666406914² (a number of 25 digits) contains 22 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, 269222499 + ... + 269226694.

Almost surely, 2^{1129666406914} is an apocalyptic number.

1129666406914 is a deficient number, since it is larger than the sum of its proper divisors (566448554186).

1129666406914 is a wasteful number, since it uses less digits than its factorization.

1129666406914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538450244.

The product of its (nonzero) digits is 3359232, while the sum is 55.

The spelling of 1129666406914 in words is "one trillion, one hundred twenty-nine billion, six hundred sixty-six million, four hundred six thousand, nine hundred fourteen".