1307241948436 has 12 divisors (see below), whose sum is σ = 2325176252980. Its totient is φ = 642905876160.

The previous prime is 1307241948433. The next prime is 1307241948469. The reversal of 1307241948436 is 6348491427031.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 600246859536 + 706995088900 = 774756^2 + 840830^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1307241948433) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2678774241 + ... + 2678774728.

Almost surely, 2^{1307241948436} is an apocalyptic number.

It is an amenable number.

1307241948436 is a deficient number, since it is larger than the sum of its proper divisors (1017934304544).

1307241948436 is a wasteful number, since it uses less digits than its factorization.

1307241948436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5357549034 (or 5357549032 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 1307241948436 in words is "one trillion, three hundred seven billion, two hundred forty-one million, nine hundred forty-eight thousand, four hundred thirty-six".