29005570230 has 128 divisors (see below), whose sum is σ = 87294993408. Its totient is φ = 6004357632.

The previous prime is 29005570229. The next prime is 29005570249. The reversal of 29005570230 is 3207550092.

It is a junction number, because it is equal to n+sod(n) for n = 29005570191 and 29005570200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44457 + ... + 244923.

It is an arithmetic number, because the mean of its divisors is an integer number (681992136).

Almost surely, 2^29005570230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29005570230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43647496704).

29005570230 is an abundant number, since it is smaller than the sum of its proper divisors (58289423178).

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

29005570230 is a wasteful number, since it uses less digits than its factorization.

29005570230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200550.

The product of its (nonzero) digits is 18900, while the sum is 33.

The spelling of 29005570230 in words is "twenty-nine billion, five million, five hundred seventy thousand, two hundred thirty".