4024605142 has 4 divisors (see below), whose sum is σ = 6036907716. Its totient is φ = 2012302570.

The previous prime is 4024605133. The next prime is 4024605149. The reversal of 4024605142 is 2415064204.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4024605142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4024605149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006151284 + ... + 1006151287.

It is an arithmetic number, because the mean of its divisors is an integer number (1509226929).

Almost surely, 2^4024605142 is an apocalyptic number.

4024605142 is a deficient number, since it is larger than the sum of its proper divisors (2012302574).

4024605142 is a wasteful number, since it uses less digits than its factorization.

4024605142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012302573.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 4024605142 is about 63439.7757089352. The cubic root of 4024605142 is about 1590.6492531980.

Adding to 4024605142 its reverse (2415064204), we get a palindrome (6439669346).

The spelling of 4024605142 in words is "four billion, twenty-four million, six hundred five thousand, one hundred forty-two".