342441451121 has 8 divisors (see below), whose sum is σ = 426939991104. Its totient is φ = 266837494320.

The previous prime is 342441451103. The next prime is 342441451193. The reversal of 342441451121 is 121154144243.

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 342441451121 - 2²⁶ = 342374342257 is a prime.

It is a super-2 number, since 2×342441451121² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (342441459121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2223645710 + ... + 2223645863.

It is an arithmetic number, because the mean of its divisors is an integer number (53367498888).

Almost surely, 2^342441451121 is an apocalyptic number.

It is an amenable number.

342441451121 is a deficient number, since it is larger than the sum of its proper divisors (84498539983).

342441451121 is a wasteful number, since it uses less digits than its factorization.

342441451121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4447291591.

The product of its digits is 15360, while the sum is 32.

Adding to 342441451121 its reverse (121154144243), we get a palindrome (463595595364).

The spelling of 342441451121 in words is "three hundred forty-two billion, four hundred forty-one million, four hundred fifty-one thousand, one hundred twenty-one".