1066484435346 has 48 divisors (see below), whose sum is σ = 2588910637248. Its totient is φ = 314442583200.

The previous prime is 1066484435323. The next prime is 1066484435363. The reversal of 1066484435346 is 6435344846601.

It is a happy number.

1066484435346 is a `hidden beast` number, since 1 + 0 + 6 + 64 + 8 + 4 + 43 + 534 + 6 = 666.

1066484435346 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1066484435346² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1066484435292 and 1066484435301.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72780310 + ... + 72794961.

It is an arithmetic number, because the mean of its divisors is an integer number (53935638276).

Almost surely, 2^{1066484435346} is an apocalyptic number.

1066484435346 is an abundant number, since it is smaller than the sum of its proper divisors (1522426201902).

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

1066484435346 is a wasteful number, since it uses less digits than its factorization.

1066484435346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145575327 (or 145575324 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 54.

The spelling of 1066484435346 in words is "one trillion, sixty-six billion, four hundred eighty-four million, four hundred thirty-five thousand, three hundred forty-six".