11406450552426 has 12 divisors (see below), whose sum is σ = 24713976196962. Its totient is φ = 3802150184136.

The previous prime is 11406450552319. The next prime is 11406450552439. The reversal of 11406450552426 is 62425505460411.

11406450552426 is a `hidden beast` number, since 1 + 1 + 4 + 0 + 6 + 4 + 50 + 552 + 42 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6079424991201 + 5327025561225 = 2465649^2 + 2308035^2 .

It is a super-2 number, since 2×11406450552426² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 316845848661 + ... + 316845848696.

Almost surely, 2^{11406450552426} is an apocalyptic number.

11406450552426 is an abundant number, since it is smaller than the sum of its proper divisors (13307525644536).

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

11406450552426 is a wasteful number, since it uses less digits than its factorization.

11406450552426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633691697365 (or 633691697362 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 45.

The spelling of 11406450552426 in words is "eleven trillion, four hundred six billion, four hundred fifty million, five hundred fifty-two thousand, four hundred twenty-six".