142233125534 has 16 divisors (see below), whose sum is σ = 219817586160. Its totient is φ = 68990750400.

The previous prime is 142233125533. The next prime is 142233125581. The reversal of 142233125534 is 435521332241.

It is a junction number, because it is equal to n+sod(n) for n = 142233125494 and 142233125503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142233125533) 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, 7528892 + ... + 7547759.

It is an arithmetic number, because the mean of its divisors is an integer number (13738599135).

Almost surely, 2^142233125534 is an apocalyptic number.

142233125534 is a deficient number, since it is larger than the sum of its proper divisors (77584460626).

142233125534 is a wasteful number, since it uses less digits than its factorization.

142233125534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15076795.

The product of its digits is 86400, while the sum is 35.

Adding to 142233125534 its reverse (435521332241), we get a palindrome (577754457775).

The spelling of 142233125534 in words is "one hundred forty-two billion, two hundred thirty-three million, one hundred twenty-five thousand, five hundred thirty-four".