1409185014132 has 48 divisors (see below), whose sum is σ = 3757900487040. Its totient is φ = 402616384512.

The previous prime is 1409185014113. The next prime is 1409185014143. The reversal of 1409185014132 is 2314105819041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5156188 + ... + 5422604.

It is an arithmetic number, because the mean of its divisors is an integer number (78289593480).

Almost surely, 2^{1409185014132} is an apocalyptic number.

1409185014132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1409185014132 is an abundant number, since it is smaller than the sum of its proper divisors (2348715472908).

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

1409185014132 is a wasteful number, since it uses less digits than its factorization.

1409185014132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329400 (or 329398 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The spelling of 1409185014132 in words is "one trillion, four hundred nine billion, one hundred eighty-five million, fourteen thousand, one hundred thirty-two".