29680015072 has 48 divisors (see below), whose sum is σ = 58726467072. Its totient is φ = 14765488000.

The previous prime is 29680015039. The next prime is 29680015081. The reversal of 29680015072 is 27051008692.

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, 14641323 + ... + 14643349.

It is an arithmetic number, because the mean of its divisors is an integer number (1223468064).

Almost surely, 2^29680015072 is an apocalyptic number.

It is an amenable number.

29680015072 is a deficient number, since it is larger than the sum of its proper divisors (29046452000).

29680015072 is a wasteful number, since it uses less digits than its factorization.

29680015072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4111 (or 4103 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 29680015072 in words is "twenty-nine billion, six hundred eighty million, fifteen thousand, seventy-two".