4260632443156 has 12 divisors (see below), whose sum is σ = 7456129372692. Its totient is φ = 2130309765248.

The previous prime is 4260632443129. The next prime is 4260632443157. The reversal of 4260632443156 is 6513442360624.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3602479920400 + 658152522756 = 1898020^2 + 811266^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4260632443157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64746 + ... + 2919838.

It is an arithmetic number, because the mean of its divisors is an integer number (621344114391).

Almost surely, 2^{4260632443156} is an apocalyptic number.

It is an amenable number.

4260632443156 is a deficient number, since it is larger than the sum of its proper divisors (3195496929536).

4260632443156 is a wasteful number, since it uses less digits than its factorization.

4260632443156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3228170 (or 3228168 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 46.

The spelling of 4260632443156 in words is "four trillion, two hundred sixty billion, six hundred thirty-two million, four hundred forty-three thousand, one hundred fifty-six".