110442434142 has 16 divisors (see below), whose sum is σ = 228501588240. Its totient is φ = 35544691392.

The previous prime is 110442434131. The next prime is 110442434153. The reversal of 110442434142 is 241434244011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (110442434131) and next prime (110442434153).

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, 317363143 + ... + 317363490.

It is an arithmetic number, because the mean of its divisors is an integer number (14281349265).

Almost surely, 2^110442434142 is an apocalyptic number.

110442434142 is an abundant number, since it is smaller than the sum of its proper divisors (118059154098).

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

110442434142 is a wasteful number, since it uses less digits than its factorization.

110442434142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634726667.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 110442434142 its reverse (241434244011), we get a palindrome (351876678153).

The spelling of 110442434142 in words is "one hundred ten billion, four hundred forty-two million, four hundred thirty-four thousand, one hundred forty-two".