1241552240004 has 48 divisors (see below), whose sum is σ = 2915003528640. Its totient is φ = 411272899200.

The previous prime is 1241552239919. The next prime is 1241552240069. The reversal of 1241552240004 is 4000422551421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26791654 + ... + 26837954.

It is an arithmetic number, because the mean of its divisors is an integer number (60729240180).

Almost surely, 2^{1241552240004} is an apocalyptic number.

It is an amenable number.

1241552240004 is an abundant number, since it is smaller than the sum of its proper divisors (1673451288636).

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

1241552240004 is a wasteful number, since it uses less digits than its factorization.

1241552240004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60180 (or 60178 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 1241552240004 its reverse (4000422551421), we get a palindrome (5241974791425).

The spelling of 1241552240004 in words is "one trillion, two hundred forty-one billion, five hundred fifty-two million, two hundred forty thousand, four".