3200134431142 has 16 divisors (see below), whose sum is σ = 5253421515264. Its totient is φ = 1449929365000.

The previous prime is 3200134431133. The next prime is 3200134431167. The reversal of 3200134431142 is 2411344310023.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3200134431142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233852734 + ... + 233866417.

It is an arithmetic number, because the mean of its divisors is an integer number (328338844704).

Almost surely, 2^{3200134431142} is an apocalyptic number.

3200134431142 is a deficient number, since it is larger than the sum of its proper divisors (2053287084122).

3200134431142 is a wasteful number, since it uses less digits than its factorization.

3200134431142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467719475.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 3200134431142 its reverse (2411344310023), we get a palindrome (5611478741165).

The spelling of 3200134431142 in words is "three trillion, two hundred billion, one hundred thirty-four million, four hundred thirty-one thousand, one hundred forty-two".