29057190912 has 220 divisors, whose sum is σ = 88208275936. Its totient is φ = 9525288960.

The previous prime is 29057190901. The next prime is 29057190917. The reversal of 29057190912 is 21909175092.

It is not an unprimeable number, because it can be changed into a prime (29057190917) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5056713 + ... + 5062455.

Almost surely, 2^29057190912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29057190912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44104137968).

29057190912 is an abundant number, since it is smaller than the sum of its proper divisors (59151085024).

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

29057190912 is an equidigital number, since it uses as much as digits as its factorization.

29057190912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5836 (or 5809 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 45.

The spelling of 29057190912 in words is "twenty-nine billion, fifty-seven million, one hundred ninety thousand, nine hundred twelve".