29452043752 has 16 divisors (see below), whose sum is σ = 55226922660. Its totient is φ = 14724864384.

The previous prime is 29452043717. The next prime is 29452043827. The reversal of 29452043752 is 25734025492.

It can be written as a sum of positive squares in 2 ways, for example, as 22694217316 + 6757826436 = 150646^2 + 82206^2 .

It is a junction number, because it is equal to n+sod(n) for n = 29452043699 and 29452043708.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31323 + ... + 244714.

Almost surely, 2^29452043752 is an apocalyptic number.

It is an amenable number.

29452043752 is a deficient number, since it is larger than the sum of its proper divisors (25774878908).

29452043752 is a wasteful number, since it uses less digits than its factorization.

29452043752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289380 (or 289376 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 29452043752 in words is "twenty-nine billion, four hundred fifty-two million, forty-three thousand, seven hundred fifty-two".