29423074253 has 8 divisors (see below), whose sum is σ = 29710082400. Its totient is φ = 29137260240.

The previous prime is 29423074229. The next prime is 29423074259. The reversal of 29423074253 is 35247032492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 29423074253 - 2²⁶ = 29355965389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 29423074253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29423074259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248975 + ... + 347612.

It is an arithmetic number, because the mean of its divisors is an integer number (3713760300).

Almost surely, 2^29423074253 is an apocalyptic number.

It is an amenable number.

29423074253 is a deficient number, since it is larger than the sum of its proper divisors (287008147).

29423074253 is a wasteful number, since it uses less digits than its factorization.

29423074253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597067.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 29423074253 in words is "twenty-nine billion, four hundred twenty-three million, seventy-four thousand, two hundred fifty-three".