29630113969 has 4 divisors (see below), whose sum is σ = 30072354544. Its totient is φ = 29187873396.

The previous prime is 29630113951. The next prime is 29630113973. The reversal of 29630113969 is 96931103692.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 29630113969 - 2¹¹ = 29630111921 is a prime.

It is a super-2 number, since 2×29630113969² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29630113949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221120187 + ... + 221120320.

It is an arithmetic number, because the mean of its divisors is an integer number (7518088636).

Almost surely, 2^29630113969 is an apocalyptic number.

It is an amenable number.

29630113969 is a deficient number, since it is larger than the sum of its proper divisors (442240575).

29630113969 is an equidigital number, since it uses as much as digits as its factorization.

29630113969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442240574.

The product of its (nonzero) digits is 472392, while the sum is 49.

The spelling of 29630113969 in words is "twenty-nine billion, six hundred thirty million, one hundred thirteen thousand, nine hundred sixty-nine".