241642554206452 has 48 divisors (see below), whose sum is σ = 502743129840000. Its totient is φ = 99431418893184.

The previous prime is 241642554206441. The next prime is 241642554206509. The reversal of 241642554206452 is 254602455246142.

It is a super-2 number, since 2×241642554206452² (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 241642554206452.

It is a congruent number.

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, 831109827 + ... + 831400522.

It is an arithmetic number, because the mean of its divisors is an integer number (10473815205000).

Almost surely, 2^{241642554206452} is an apocalyptic number.

It is an amenable number.

241642554206452 is an abundant number, since it is smaller than the sum of its proper divisors (261100575633548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241642554206452 is a wasteful number, since it uses less digits than its factorization.

241642554206452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662510568 (or 1662510566 counting only the distinct ones).

The product of its (nonzero) digits is 18432000, while the sum is 52.

The spelling of 241642554206452 in words is "two hundred forty-one trillion, six hundred forty-two billion, five hundred fifty-four million, two hundred six thousand, four hundred fifty-two".