4140695239489 has 8 divisors (see below), whose sum is σ = 4195670693760. Its totient is φ = 4085783825136.

The previous prime is 4140695239403. The next prime is 4140695239493. The reversal of 4140695239489 is 9849325960414.

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 4140695239489 - 2¹⁵ = 4140695206721 is a prime.

It is a super-2 number, since 2×4140695239489² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4140695239489.

It is not an unprimeable number, because it can be changed into a prime (4140695539489) 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, 15879799 + ... + 16138444.

It is an arithmetic number, because the mean of its divisors is an integer number (524458836720).

Almost surely, 2^{4140695239489} is an apocalyptic number.

It is an amenable number.

4140695239489 is a deficient number, since it is larger than the sum of its proper divisors (54975454271).

4140695239489 is a wasteful number, since it uses less digits than its factorization.

4140695239489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32019959.

The product of its (nonzero) digits is 67184640, while the sum is 64.

The spelling of 4140695239489 in words is "four trillion, one hundred forty billion, six hundred ninety-five million, two hundred thirty-nine thousand, four hundred eighty-nine".