4351232003952 has 40 divisors (see below), whose sum is σ = 11241423256336. Its totient is φ = 1450315109376.

The previous prime is 4351232003947. The next prime is 4351232003953. The reversal of 4351232003952 is 2593002321534.

It is a super-2 number, since 2×4351232003952² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4351232003952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4351232003953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2248183 + ... + 3709014.

Almost surely, 2^{4351232003952} is an apocalyptic number.

It is an amenable number.

4351232003952 is an abundant number, since it is smaller than the sum of its proper divisors (6890191252384).

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

4351232003952 is a wasteful number, since it uses less digits than its factorization.

4351232003952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5972425 (or 5972419 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 4351232003952 in words is "four trillion, three hundred fifty-one billion, two hundred thirty-two million, three thousand, nine hundred fifty-two".