241537315546240 has 128 divisors (see below), whose sum is σ = 659927654507520. Its totient is φ = 82811137044480.

The previous prime is 241537315546231. The next prime is 241537315546273. The reversal of 241537315546240 is 42645513735142.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×241537315546240² (a number of 30 digits) contains 22 as substring.

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, 234870609 + ... + 235896751.

It is an arithmetic number, because the mean of its divisors is an integer number (5155684800840).

Almost surely, 2^{241537315546240} is an apocalyptic number.

241537315546240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241537315546240 is an abundant number, since it is smaller than the sum of its proper divisors (418390338961280).

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

241537315546240 is a wasteful number, since it uses less digits than its factorization.

241537315546240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078710 (or 1078698 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 52.

The spelling of 241537315546240 in words is "two hundred forty-one trillion, five hundred thirty-seven billion, three hundred fifteen million, five hundred forty-six thousand, two hundred forty".