142634436241 has 8 divisors (see below), whose sum is σ = 157141810368. Its totient is φ = 128383830000.

The previous prime is 142634436211. The next prime is 142634436271.

142634436241 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (142634436211) and next prime (142634436271).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142634436241 - 2⁹ = 142634435729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142634436194 and 142634436203.

It is not an unprimeable number, because it can be changed into a prime (142634436211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64190805 + ... + 64193026.

It is an arithmetic number, because the mean of its divisors is an integer number (19642726296).

Almost surely, 2^142634436241 is an apocalyptic number.

142634436241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

142634436241 is a deficient number, since it is larger than the sum of its proper divisors (14507374127).

142634436241 is a wasteful number, since it uses less digits than its factorization.

142634436241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128383943.

The product of its digits is 331776, while the sum is 40.

It can be divided in two parts, 142634 and 436241, that added together give a palindrome (578875).

The spelling of 142634436241 in words is "one hundred forty-two billion, six hundred thirty-four million, four hundred thirty-six thousand, two hundred forty-one".