29225484258 has 64 divisors (see below), whose sum is σ = 63113472000. Its totient is φ = 8992914624.

The previous prime is 29225484247. The next prime is 29225484293. The reversal of 29225484258 is 85248452292.

It is a super-2 number, since 2×29225484258² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 29225484258.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1215073 + ... + 1238891.

It is an arithmetic number, because the mean of its divisors is an integer number (986148000).

Almost surely, 2^29225484258 is an apocalyptic number.

29225484258 is an abundant number, since it is smaller than the sum of its proper divisors (33887987742).

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

29225484258 is a wasteful number, since it uses less digits than its factorization.

29225484258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24119.

The product of its digits is 3686400, while the sum is 51.

The spelling of 29225484258 in words is "twenty-nine billion, two hundred twenty-five million, four hundred eighty-four thousand, two hundred fifty-eight".