142124606421241 has 16 divisors (see below), whose sum is σ = 148873051353600. Its totient is φ = 135423708539328.

The previous prime is 142124606421233. The next prime is 142124606421251.

142124606421241 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 142124606421241 - 2³ = 142124606421233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142124606421194 and 142124606421203.

It is not an unprimeable number, because it can be changed into a prime (142124606421211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50533600 + ... + 53271886.

It is an arithmetic number, because the mean of its divisors is an integer number (9304565709600).

Almost surely, 2^{142124606421241} is an apocalyptic number.

It is an amenable number.

142124606421241 is a deficient number, since it is larger than the sum of its proper divisors (6748444932359).

142124606421241 is a wasteful number, since it uses less digits than its factorization.

142124606421241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2746968.

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 142124606421241 in words is "one hundred forty-two trillion, one hundred twenty-four billion, six hundred six million, four hundred twenty-one thousand, two hundred forty-one".