241551415200 has 144 divisors (see below), whose sum is σ = 786735645696. Its totient is φ = 64373913600.

The previous prime is 241551415177. The next prime is 241551415219. The reversal of 241551415200 is 2514155142.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3960940 + ... + 4021460.

It is an arithmetic number, because the mean of its divisors is an integer number (5463441984).

Almost surely, 2^241551415200 is an apocalyptic number.

241551415200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241551415200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (393367822848).

241551415200 is an abundant number, since it is smaller than the sum of its proper divisors (545184230496).

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

241551415200 is a wasteful number, since it uses less digits than its factorization.

241551415200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62207 (or 62194 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 241551415200 in words is "two hundred forty-one billion, five hundred fifty-one million, four hundred fifteen thousand, two hundred".