29042442300 has 36 divisors (see below), whose sum is σ = 84029467256. Its totient is φ = 7744651200.

The previous prime is 29042442259. The next prime is 29042442379. The reversal of 29042442300 is 324424092.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48403771 + ... + 48404370.

Almost surely, 2^29042442300 is an apocalyptic number.

29042442300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29042442300 is an abundant number, since it is smaller than the sum of its proper divisors (54987024956).

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

29042442300 is a wasteful number, since it uses less digits than its factorization.

29042442300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96808158 (or 96808151 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 29042442300 its reverse (324424092), we get a palindrome (29366866392).

The spelling of 29042442300 in words is "twenty-nine billion, forty-two million, four hundred forty-two thousand, three hundred".