121414140044 has 12 divisors (see below), whose sum is σ = 212477248368. Its totient is φ = 60706354800.

The previous prime is 121414139999. The next prime is 121414140059. The reversal of 121414140044 is 440041414121.

It is a junction number, because it is equal to n+sod(n) for n = 121414139995 and 121414140022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444809 + ... + 663839.

It is an arithmetic number, because the mean of its divisors is an integer number (17706437364).

Almost surely, 2^121414140044 is an apocalyptic number.

It is an amenable number.

121414140044 is a deficient number, since it is larger than the sum of its proper divisors (91063108324).

121414140044 is a wasteful number, since it uses less digits than its factorization.

121414140044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357616 (or 357614 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 121414140044 its reverse (440041414121), we get a palindrome (561455554165).

The spelling of 121414140044 in words is "one hundred twenty-one billion, four hundred fourteen million, one hundred forty thousand, forty-four".