10112443434 has 64 divisors (see below), whose sum is σ = 23875430400. Its totient is φ = 3166599744.

The previous prime is 10112443433. The next prime is 10112443459. The reversal of 10112443434 is 43434421101.

10112443434 is a `hidden beast` number, since 101 + 124 + 4 + 3 + 434 = 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 = 10112443398 and 10112443407.

It is not an unprimeable number, because it can be changed into a prime (10112443433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29322 + ... + 145205.

It is an arithmetic number, because the mean of its divisors is an integer number (373053600).

Almost surely, 2^10112443434 is an apocalyptic number.

10112443434 is an abundant number, since it is smaller than the sum of its proper divisors (13762986966).

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

10112443434 is a wasteful number, since it uses less digits than its factorization.

10112443434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174604 (or 174598 counting only the distinct ones).

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

Adding to 10112443434 its reverse (43434421101), we get a palindrome (53546864535).

The spelling of 10112443434 in words is "ten billion, one hundred twelve million, four hundred forty-three thousand, four hundred thirty-four".