1406466043430 has 32 divisors (see below), whose sum is σ = 2893352754240. Its totient is φ = 482208399360.

The previous prime is 1406466043429. The next prime is 1406466043447. The reversal of 1406466043430 is 343406646041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4794590 + ... + 5079470.

It is an arithmetic number, because the mean of its divisors is an integer number (90417273570).

Almost surely, 2^{1406466043430} is an apocalyptic number.

1406466043430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1406466043430 is an abundant number, since it is smaller than the sum of its proper divisors (1486886710810).

1406466043430 is a wasteful number, since it uses less digits than its factorization.

1406466043430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355424.

The product of its (nonzero) digits is 497664, while the sum is 41.

The spelling of 1406466043430 in words is "one trillion, four hundred six billion, four hundred sixty-six million, forty-three thousand, four hundred thirty".