29084425100 has 18 divisors (see below), whose sum is σ = 63113202684. Its totient is φ = 11633770000.

The previous prime is 29084425039. The next prime is 29084425141. The reversal of 29084425100 is 152448092.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145422026 + ... + 145422225.

It is an arithmetic number, because the mean of its divisors is an integer number (3506289038).

Almost surely, 2^29084425100 is an apocalyptic number.

29084425100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29084425100 is an abundant number, since it is smaller than the sum of its proper divisors (34028777584).

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

29084425100 is a wasteful number, since it uses less digits than its factorization.

29084425100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290844265 (or 290844258 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 29084425100 in words is "twenty-nine billion, eighty-four million, four hundred twenty-five thousand, one hundred".