29481333468 has 24 divisors (see below), whose sum is σ = 69331433472. Its totient is φ = 9749731824.

The previous prime is 29481333437. The next prime is 29481333499. The reversal of 29481333468 is 86433318492.

It is an interprime number because it is at equal distance from previous prime (29481333437) and next prime (29481333499).

It is a self number, because there is not a number n which added to its sum of digits gives 29481333468.

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, 9670830 + ... + 9673877.

It is an arithmetic number, because the mean of its divisors is an integer number (2888809728).

Almost surely, 2^29481333468 is an apocalyptic number.

It is an amenable number.

29481333468 is an abundant number, since it is smaller than the sum of its proper divisors (39850100004).

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

29481333468 is a wasteful number, since it uses less digits than its factorization.

29481333468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19344841 (or 19344839 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 51.

The spelling of 29481333468 in words is "twenty-nine billion, four hundred eighty-one million, three hundred thirty-three thousand, four hundred sixty-eight".