3525404142 has 32 divisors (see below), whose sum is σ = 7651163520. Its totient is φ = 1076456160.

The previous prime is 3525404123. The next prime is 3525404161. The reversal of 3525404142 is 2414045253.

3525404142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3525404123) and next prime (3525404161).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162292 + ... + 182727.

It is an arithmetic number, because the mean of its divisors is an integer number (239098860).

Almost surely, 2^3525404142 is an apocalyptic number.

3525404142 is an abundant number, since it is smaller than the sum of its proper divisors (4125759378).

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

3525404142 is a wasteful number, since it uses less digits than its factorization.

3525404142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345168.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 3525404142 is about 59375.1138272593. The cubic root of 3525404142 is about 1521.9590595556.

Adding to 3525404142 its reverse (2414045253), we get a palindrome (5939449395).

The spelling of 3525404142 in words is "three billion, five hundred twenty-five million, four hundred four thousand, one hundred forty-two".