29470577940228 has 24 divisors (see below), whose sum is σ = 70441869224160. Its totient is φ = 9583927785280.

The previous prime is 29470577940161. The next prime is 29470577940263. The reversal of 29470577940228 is 82204977507492.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29949773838 + ... + 29949774821.

It is an arithmetic number, because the mean of its divisors is an integer number (2935077884340).

Almost surely, 2^{29470577940228} is an apocalyptic number.

It is an amenable number.

29470577940228 is an abundant number, since it is smaller than the sum of its proper divisors (40971291283932).

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

29470577940228 is a wasteful number, since it uses less digits than its factorization.

29470577940228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59899548707 (or 59899548705 counting only the distinct ones).

The product of its (nonzero) digits is 142248960, while the sum is 66.

The spelling of 29470577940228 in words is "twenty-nine trillion, four hundred seventy billion, five hundred seventy-seven million, nine hundred forty thousand, two hundred twenty-eight".