1042110342234 has 384 divisors, whose sum is σ = 2633058109440. Its totient is φ = 305124019200.

The previous prime is 1042110342209. The next prime is 1042110342257. The reversal of 1042110342234 is 4322430112401.

1042110342234 is a `hidden beast` number, since 1 + 0 + 421 + 1 + 0 + 3 + 4 + 2 + 234 = 666.

It is a super-2 number, since 2×1042110342234² (a number of 25 digits) contains 22 as substring.

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 = 1042110342198 and 1042110342207.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3148369449 + ... + 3148369779.

It is an arithmetic number, because the mean of its divisors is an integer number (6856922160).

Almost surely, 2^{1042110342234} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1042110342234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1316529054720).

1042110342234 is an abundant number, since it is smaller than the sum of its proper divisors (1590947767206).

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

1042110342234 is a wasteful number, since it uses less digits than its factorization.

1042110342234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595 (or 576 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1042110342234 its reverse (4322430112401), we get a palindrome (5364540454635).

The spelling of 1042110342234 in words is "one trillion, forty-two billion, one hundred ten million, three hundred forty-two thousand, two hundred thirty-four".