103442134034 has 32 divisors (see below), whose sum is σ = 159021346176. Its totient is φ = 50447404800.

The previous prime is 103442134013. The next prime is 103442134057. The reversal of 103442134034 is 430431244301.

It is a happy number.

It is a super-2 number, since 2×103442134034² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103442133988 and 103442134006.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13045379 + ... + 13053305.

It is an arithmetic number, because the mean of its divisors is an integer number (4969417068).

Almost surely, 2^103442134034 is an apocalyptic number.

103442134034 is a deficient number, since it is larger than the sum of its proper divisors (55579212142).

103442134034 is a wasteful number, since it uses less digits than its factorization.

103442134034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8690.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 103442134034 its reverse (430431244301), we get a palindrome (533873378335).

The spelling of 103442134034 in words is "one hundred three billion, four hundred forty-two million, one hundred thirty-four thousand, thirty-four".