29521340006276 has 12 divisors (see below), whose sum is σ = 53908533924672. Its totient is φ = 14118901742088.

The previous prime is 29521340006269. The next prime is 29521340006377. The reversal of 29521340006276 is 67260004312592.

It is a self number, because there is not a number n which added to its sum of digits gives 29521340006276.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160442065160 + ... + 160442065343.

It is an arithmetic number, because the mean of its divisors is an integer number (4492377827056).

Almost surely, 2^{29521340006276} is an apocalyptic number.

It is an amenable number.

29521340006276 is a deficient number, since it is larger than the sum of its proper divisors (24387193918396).

29521340006276 is a wasteful number, since it uses less digits than its factorization.

29521340006276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320884130530 (or 320884130528 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 29521340006276 in words is "twenty-nine trillion, five hundred twenty-one billion, three hundred forty million, six thousand, two hundred seventy-six".