3530435142 has 64 divisors (see below), whose sum is σ = 7827805440. Its totient is φ = 1054456704.

The previous prime is 3530435141. The next prime is 3530435143. The reversal of 3530435142 is 2415340353.

It is an interprime number because it is at equal distance from previous prime (3530435141) and next prime (3530435143).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3530435141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1508209 + ... + 1510547.

It is an arithmetic number, because the mean of its divisors is an integer number (122309460).

Almost surely, 2^3530435142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3530435142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3913902720).

3530435142 is an abundant number, since it is smaller than the sum of its proper divisors (4297370298).

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

3530435142 is a wasteful number, since it uses less digits than its factorization.

3530435142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2917.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 3530435142 is about 59417.4649577041. The cubic root of 3530435142 is about 1522.6826963603.

Adding to 3530435142 its reverse (2415340353), we get a palindrome (5945775495).

The spelling of 3530435142 in words is "three billion, five hundred thirty million, four hundred thirty-five thousand, one hundred forty-two".