29146028608 has 28 divisors (see below), whose sum is σ = 58278168432. Its totient is φ = 14461765760.

The previous prime is 29146028603. The next prime is 29146028623. The reversal of 29146028608 is 80682064192.

It is a super-3 number, since 3×29146028608³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (29146028603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1729810 + ... + 1746577.

Almost surely, 2^29146028608 is an apocalyptic number.

It is an amenable number.

29146028608 is a deficient number, since it is larger than the sum of its proper divisors (29132139824).

29146028608 is a wasteful number, since it uses less digits than its factorization.

29146028608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3476530 (or 3476520 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 29146028608 in words is "twenty-nine billion, one hundred forty-six million, twenty-eight thousand, six hundred eight".