29493628044 has 24 divisors (see below), whose sum is σ = 70116928560. Its totient is φ = 9645714624.

The previous prime is 29493628013. The next prime is 29493628063. The reversal of 29493628044 is 44082639492.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23186179 + ... + 23187450.

It is an arithmetic number, because the mean of its divisors is an integer number (2921538690).

Almost surely, 2^29493628044 is an apocalyptic number.

It is an amenable number.

29493628044 is an abundant number, since it is smaller than the sum of its proper divisors (40623300516).

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

29493628044 is a wasteful number, since it uses less digits than its factorization.

29493628044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46373689 (or 46373687 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 51.

The spelling of 29493628044 in words is "twenty-nine billion, four hundred ninety-three million, six hundred twenty-eight thousand, forty-four".