7533204142 has 16 divisors (see below), whose sum is σ = 11582917632. Its totient is φ = 3672539640.

The previous prime is 7533204109. The next prime is 7533204143. The reversal of 7533204142 is 2414023357.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7533204143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27598 + ... + 125809.

It is an arithmetic number, because the mean of its divisors is an integer number (723932352).

Almost surely, 2^7533204142 is an apocalyptic number.

7533204142 is a deficient number, since it is larger than the sum of its proper divisors (4049713490).

7533204142 is a wasteful number, since it uses less digits than its factorization.

7533204142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154023.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 7533204142 is about 86794.0328709296. The cubic root of 7533204142 is about 1960.3182308149.

Adding to 7533204142 its reverse (2414023357), we get a palindrome (9947227499).

The spelling of 7533204142 in words is "seven billion, five hundred thirty-three million, two hundred four thousand, one hundred forty-two".