34042440121104 has 80 divisors (see below), whose sum is σ = 93188216197440. Its totient is φ = 10671708241920.

The previous prime is 34042440121049. The next prime is 34042440121139. The reversal of 34042440121104 is 40112104424043.

It is a happy number.

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, 15104049 + ... + 17210960.

It is an arithmetic number, because the mean of its divisors is an integer number (1164852702468).

Almost surely, 2^{34042440121104} is an apocalyptic number.

34042440121104 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

34042440121104 is an abundant number, since it is smaller than the sum of its proper divisors (59145776076336).

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

34042440121104 is a wasteful number, since it uses less digits than its factorization.

34042440121104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32316328 (or 32316322 counting only the distinct ones).

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

Adding to 34042440121104 its reverse (40112104424043), we get a palindrome (74154544545147).

The spelling of 34042440121104 in words is "thirty-four trillion, forty-two billion, four hundred forty million, one hundred twenty-one thousand, one hundred four".