241542412234421 has 8 divisors (see below), whose sum is σ = 254121087625944. Its totient is φ = 229282184321280.

The previous prime is 241542412234411. The next prime is 241542412234427. The reversal of 241542412234421 is 124432214245142.

It can be written as a sum of positive squares in 4 ways, for example, as 70676051679025 + 170866360555396 = 8406905^2 + 13071586^2 .

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

It is not a de Polignac number, because 241542412234421 - 2²² = 241542408040117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241542412234427) 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, 79611868040 + ... + 79611871073.

It is an arithmetic number, because the mean of its divisors is an integer number (31765135953243).

Almost surely, 2^{241542412234421} is an apocalyptic number.

It is an amenable number.

241542412234421 is a deficient number, since it is larger than the sum of its proper divisors (12578675391523).

241542412234421 is a wasteful number, since it uses less digits than its factorization.

241542412234421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159223739191.

The product of its digits is 491520, while the sum is 41.

Adding to 241542412234421 its reverse (124432214245142), we get a palindrome (365974626479563).

The spelling of 241542412234421 in words is "two hundred forty-one trillion, five hundred forty-two billion, four hundred twelve million, two hundred thirty-four thousand, four hundred twenty-one".