241253453454442 has 32 divisors (see below), whose sum is σ = 425408544630720. Its totient is φ = 101162701729920.

The previous prime is 241253453454341. The next prime is 241253453454487. The reversal of 241253453454442 is 244454354352142.

It is a super-2 number, since 2×241253453454442² (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 241253453454442.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260050723 + ... + 260976790.

It is an arithmetic number, because the mean of its divisors is an integer number (13294017019710).

Almost surely, 2^{241253453454442} is an apocalyptic number.

241253453454442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

241253453454442 is a deficient number, since it is larger than the sum of its proper divisors (184155091176278).

241253453454442 is a wasteful number, since it uses less digits than its factorization.

241253453454442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521029158.

The product of its digits is 36864000, while the sum is 52.

The spelling of 241253453454442 in words is "two hundred forty-one trillion, two hundred fifty-three billion, four hundred fifty-three million, four hundred fifty-four thousand, four hundred forty-two".