29216929542 has 16 divisors (see below), whose sum is σ = 58435821120. Its totient is φ = 9738649512.

The previous prime is 29216929531. The next prime is 29216929543. The reversal of 29216929542 is 24592961292.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29216929543) 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, 172809 + ... + 297147.

It is an arithmetic number, because the mean of its divisors is an integer number (3652238820).

Almost surely, 2^29216929542 is an apocalyptic number.

29216929542 is an abundant number, since it is smaller than the sum of its proper divisors (29218891578).

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

29216929542 is a wasteful number, since it uses less digits than its factorization.

29216929542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163507.

The product of its digits is 1399680, while the sum is 51.

The spelling of 29216929542 in words is "twenty-nine billion, two hundred sixteen million, nine hundred twenty-nine thousand, five hundred forty-two".