4102042532 has 12 divisors (see below), whose sum is σ = 8204085120. Its totient is φ = 1758018216.

The previous prime is 4102042507. The next prime is 4102042541. The reversal of 4102042532 is 2352402014.

It is a happy number.

4102042532 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4102042498 and 4102042507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73250732 + ... + 73250787.

It is an arithmetic number, because the mean of its divisors is an integer number (683673760).

Almost surely, 2^4102042532 is an apocalyptic number.

It is an amenable number.

4102042532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4102042532 is a wasteful number, since it uses less digits than its factorization.

4102042532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146501530 (or 146501528 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4102042532 is about 64047.1898837100. The cubic root of 4102042532 is about 1600.7864014405.

Adding to 4102042532 its reverse (2352402014), we get a palindrome (6454444546).

The spelling of 4102042532 in words is "four billion, one hundred two million, forty-two thousand, five hundred thirty-two".