3140043433985 has 8 divisors (see below), whose sum is σ = 3768118932096. Its totient is φ = 2511990206320.

The previous prime is 3140043433907. The next prime is 3140043433991. The reversal of 3140043433985 is 5893343400413.

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

It is not a de Polignac number, because 3140043433985 - 2¹² = 3140043429889 is a prime.

It is a super-2 number, since 2×3140043433985² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5255831 + ... + 5822700.

It is an arithmetic number, because the mean of its divisors is an integer number (471014866512).

Almost surely, 2^{3140043433985} is an apocalyptic number.

It is an amenable number.

3140043433985 is a deficient number, since it is larger than the sum of its proper divisors (628075498111).

3140043433985 is a wasteful number, since it uses less digits than its factorization.

3140043433985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11135223.

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 3140043433985 in words is "three trillion, one hundred forty billion, forty-three million, four hundred thirty-three thousand, nine hundred eighty-five".