1241036281660 has 192 divisors, whose sum is σ = 3105701222400. Its totient is φ = 407568172032.

The previous prime is 1241036281613. The next prime is 1241036281781. The reversal of 1241036281660 is 661826301421.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 419692902 + ... + 419695858.

It is an arithmetic number, because the mean of its divisors is an integer number (16175527200).

Almost surely, 2^{1241036281660} is an apocalyptic number.

1241036281660 is a gapful number since it is divisible by the number (10) 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 1241036281660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1552850611200).

1241036281660 is an abundant number, since it is smaller than the sum of its proper divisors (1864664940740).

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

1241036281660 is a wasteful number, since it uses less digits than its factorization.

1241036281660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3788 (or 3786 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 1241036281660 in words is "one trillion, two hundred forty-one billion, thirty-six million, two hundred eighty-one thousand, six hundred sixty".