142355553241 has 48 divisors (see below), whose sum is σ = 175197188160. Its totient is φ = 114364293120.

The previous prime is 142355553239. The next prime is 142355553253.

142355553241 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 142355553241 - 2¹ = 142355553239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142355553194 and 142355553203.

It is not an unprimeable number, because it can be changed into a prime (142355533241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6814885 + ... + 6835741.

It is an arithmetic number, because the mean of its divisors is an integer number (3649941420).

Almost surely, 2^142355553241 is an apocalyptic number.

142355553241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

142355553241 is a deficient number, since it is larger than the sum of its proper divisors (32841634919).

142355553241 is a wasteful number, since it uses less digits than its factorization.

142355553241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21034 (or 21017 counting only the distinct ones).

The product of its digits is 360000, while the sum is 40.

It can be divided in two parts, 142355 and 553241, that added together give a palindrome (695596).

The spelling of 142355553241 in words is "one hundred forty-two billion, three hundred fifty-five million, five hundred fifty-three thousand, two hundred forty-one".