241986755340 has 576 divisors, whose sum is σ = 883406684160. Its totient is φ = 54758246400.

The previous prime is 241986755291. The next prime is 241986755363. The reversal of 241986755340 is 43557689142.

It is a happy number.

241986755340 is a `hidden beast` number, since 2 + 4 + 1 + 9 + 86 + 7 + 553 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 145511349 + ... + 145513011.

It is an arithmetic number, because the mean of its divisors is an integer number (1533692160).

It is a 1-persistent number, because it is pandigital, but 2⋅241986755340 = 483973510680 is not.

Almost surely, 2^241986755340 is an apocalyptic number.

241986755340 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 241986755340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441703342080).

241986755340 is an abundant number, since it is smaller than the sum of its proper divisors (641419928820).

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

241986755340 is a wasteful number, since it uses less digits than its factorization.

241986755340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851 (or 1832 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 241986755340 in words is "two hundred forty-one billion, nine hundred eighty-six million, seven hundred fifty-five thousand, three hundred forty".