29050789632 has 72 divisors (see below), whose sum is σ = 81386847360. Its totient is φ = 9173928960.

The previous prime is 29050789631. The next prime is 29050789697. The reversal of 29050789632 is 23698705092.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29050789631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 980844 + ... + 1010027.

It is an arithmetic number, because the mean of its divisors is an integer number (1130372880).

Almost surely, 2^29050789632 is an apocalyptic number.

It is an amenable number.

29050789632 is an abundant number, since it is smaller than the sum of its proper divisors (52336057728).

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

29050789632 is a wasteful number, since it uses less digits than its factorization.

29050789632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990909 (or 1990895 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 29050789632 in words is "twenty-nine billion, fifty million, seven hundred eighty-nine thousand, six hundred thirty-two".