110434251042 has 64 divisors (see below), whose sum is σ = 250223592960. Its totient is φ = 36090317952.

The previous prime is 110434251013. The next prime is 110434251073. The reversal of 110434251042 is 240152434011.

110434251042 is a `hidden beast` number, since 1 + 104 + 3 + 4 + 2 + 510 + 42 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 110434250997 and 110434251015.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4087783 + ... + 4114709.

It is an arithmetic number, because the mean of its divisors is an integer number (3909743640).

Almost surely, 2^110434251042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110434251042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125111796480).

110434251042 is an abundant number, since it is smaller than the sum of its proper divisors (139789341918).

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

110434251042 is a wasteful number, since it uses less digits than its factorization.

110434251042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28424 (or 28418 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 110434251042 its reverse (240152434011), we get a palindrome (350586685053).

The spelling of 110434251042 in words is "one hundred ten billion, four hundred thirty-four million, two hundred fifty-one thousand, forty-two".