1409009009009 has 8 divisors (see below), whose sum is σ = 1611161310528. Its totient is φ = 1207073032560.

The previous prime is 1409009008997. The next prime is 1409009009021. The reversal of 1409009009009 is 9009009009041.

It is an interprime number because it is at equal distance from previous prime (1409009008997) and next prime (1409009009021).

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

It is a cyclic number.

It is not a de Polignac number, because 1409009009009 - 2¹⁶ = 1409008943473 is a prime.

1409009009009 is a modest number, since divided by 9009009 gives 1409 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1409009009029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54067307 + ... + 54093360.

It is an arithmetic number, because the mean of its divisors is an integer number (201395163816).

Almost surely, 2^{1409009009009} is an apocalyptic number.

It is an amenable number.

1409009009009 is a deficient number, since it is larger than the sum of its proper divisors (202152301519).

1409009009009 is a wasteful number, since it uses less digits than its factorization.

1409009009009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108162535.

The product of its (nonzero) digits is 26244, while the sum is 41.

The spelling of 1409009009009 in words is "one trillion, four hundred nine billion, nine million, nine thousand, nine".