3528408723839 has 8 divisors (see below), whose sum is σ = 3556236526080. Its totient is φ = 3500581625856.

The previous prime is 3528408723821. The next prime is 3528408723877. The reversal of 3528408723839 is 9383278048253.

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 3528408723839 - 2¹⁶ = 3528408658303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3528408723239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15058847 + ... + 15291359.

It is an arithmetic number, because the mean of its divisors is an integer number (444529565760).

Almost surely, 2^{3528408723839} is an apocalyptic number.

3528408723839 is a deficient number, since it is larger than the sum of its proper divisors (27827802241).

3528408723839 is a wasteful number, since it uses less digits than its factorization.

3528408723839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352129.

The product of its (nonzero) digits is 69672960, while the sum is 62.

The spelling of 3528408723839 in words is "three trillion, five hundred twenty-eight billion, four hundred eight million, seven hundred twenty-three thousand, eight hundred thirty-nine".