1432047474889 has 8 divisors (see below), whose sum is σ = 1507497245280. Its totient is φ = 1356605589600.

The previous prime is 1432047474833. The next prime is 1432047474967. The reversal of 1432047474889 is 9884747402341.

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 1432047474889 - 2¹³ = 1432047466697 is a prime.

It is a super-2 number, since 2×1432047474889² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1432047474289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1596652 + ... + 2326669.

It is an arithmetic number, because the mean of its divisors is an integer number (188437155660).

Almost surely, 2^{1432047474889} is an apocalyptic number.

1432047474889 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1432047474889 is a deficient number, since it is larger than the sum of its proper divisors (75449770391).

1432047474889 is a wasteful number, since it uses less digits than its factorization.

1432047474889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3942551.

The product of its (nonzero) digits is 43352064, while the sum is 61.

The spelling of 1432047474889 in words is "one trillion, four hundred thirty-two billion, forty-seven million, four hundred seventy-four thousand, eight hundred eighty-nine".