29048406636 has 48 divisors (see below), whose sum is σ = 68884282880. Its totient is φ = 9525384000.

The previous prime is 29048406631. The next prime is 29048406659. The reversal of 29048406636 is 63660484092.

It is not an unprimeable number, because it can be changed into a prime (29048406631) 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 15 ways as a sum of consecutive naturals, for example, 579750 + ... + 627858.

Almost surely, 2^29048406636 is an apocalyptic number.

It is an amenable number.

29048406636 is an abundant number, since it is smaller than the sum of its proper divisors (39835876244).

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

29048406636 is a wasteful number, since it uses less digits than its factorization.

29048406636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48934 (or 48932 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 48.

The spelling of 29048406636 in words is "twenty-nine billion, forty-eight million, four hundred six thousand, six hundred thirty-six".