3520144367058 has 64 divisors (see below), whose sum is σ = 7789689710208. Its totient is φ = 1051605073920.

The previous prime is 3520144367023. The next prime is 3520144367083. The reversal of 3520144367058 is 8507634410253.

It is a junction number, because it is equal to n+sod(n) for n = 3520144366998 and 3520144367016.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 575566 + ... + 2715062.

It is an arithmetic number, because the mean of its divisors is an integer number (121713901722).

Almost surely, 2^{3520144367058} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3520144367058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3894844855104).

3520144367058 is an abundant number, since it is smaller than the sum of its proper divisors (4269545343150).

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

3520144367058 is a wasteful number, since it uses less digits than its factorization.

3520144367058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139867.

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 3520144367058 in words is "three trillion, five hundred twenty billion, one hundred forty-four million, three hundred sixty-seven thousand, fifty-eight".