29423313276 has 24 divisors (see below), whose sum is σ = 78462168960. Its totient is φ = 8406660912.

The previous prime is 29423313263. The next prime is 29423313277. The reversal of 29423313276 is 67231332492.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29423313277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175138686 + ... + 175138853.

It is an arithmetic number, because the mean of its divisors is an integer number (3269257040).

Almost surely, 2^29423313276 is an apocalyptic number.

It is an amenable number.

29423313276 is an abundant number, since it is smaller than the sum of its proper divisors (49038855684).

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

29423313276 is a wasteful number, since it uses less digits than its factorization.

29423313276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350277553 (or 350277551 counting only the distinct ones).

The product of its digits is 326592, while the sum is 42.

The spelling of 29423313276 in words is "twenty-nine billion, four hundred twenty-three million, three hundred thirteen thousand, two hundred seventy-six".