29801194430 has 16 divisors (see below), whose sum is σ = 61305314400. Its totient is φ = 10217552352.

The previous prime is 29801194421. The next prime is 29801194477. The reversal of 29801194430 is 3449110892.

It is a super-2 number, since 2×29801194430² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 212865605 + ... + 212865744.

It is an arithmetic number, because the mean of its divisors is an integer number (3831582150).

Almost surely, 2^29801194430 is an apocalyptic number.

29801194430 is an abundant number, since it is smaller than the sum of its proper divisors (31504119970).

29801194430 is a wasteful number, since it uses less digits than its factorization.

29801194430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425731363.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 29801194430 in words is "twenty-nine billion, eight hundred one million, one hundred ninety-four thousand, four hundred thirty".