29738027064 has 32 divisors (see below), whose sum is σ = 74377627920. Its totient is φ = 9908334336.

The previous prime is 29738027041. The next prime is 29738027069. The reversal of 29738027064 is 46072083792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29738027069) 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, 215157 + ... + 325220.

Almost surely, 2^29738027064 is an apocalyptic number.

29738027064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

29738027064 is an abundant number, since it is smaller than the sum of its proper divisors (44639600856).

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

29738027064 is a wasteful number, since it uses less digits than its factorization.

29738027064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542679 (or 542675 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 29738027064 in words is "twenty-nine billion, seven hundred thirty-eight million, twenty-seven thousand, sixty-four".