241661354225542 has 8 divisors (see below), whose sum is σ = 362492692558776. Its totient is φ = 120830456705952.

The previous prime is 241661354225527. The next prime is 241661354225563. The reversal of 241661354225542 is 245522453166142.

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

It is a super-2 number, since 2×241661354225542² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 241661354225542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108829443 + ... + 111027790.

It is an arithmetic number, because the mean of its divisors is an integer number (45311586569847).

Almost surely, 2^{241661354225542} is an apocalyptic number.

241661354225542 is a deficient number, since it is larger than the sum of its proper divisors (120831338333234).

241661354225542 is a wasteful number, since it uses less digits than its factorization.

241661354225542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220406822.

The product of its digits is 13824000, while the sum is 52.

The spelling of 241661354225542 in words is "two hundred forty-one trillion, six hundred sixty-one billion, three hundred fifty-four million, two hundred twenty-five thousand, five hundred forty-two".