29028323214 has 32 divisors (see below), whose sum is σ = 70371694080. Its totient is φ = 8796461400.

The previous prime is 29028323179. The next prime is 29028323221. The reversal of 29028323214 is 41232382092.

29028323214 is a `hidden beast` number, since 290 + 28 + 323 + 21 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24434022 + ... + 24435209.

It is an arithmetic number, because the mean of its divisors is an integer number (2199115440).

Almost surely, 2^29028323214 is an apocalyptic number.

29028323214 is an abundant number, since it is smaller than the sum of its proper divisors (41343370866).

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

29028323214 is a wasteful number, since it uses less digits than its factorization.

29028323214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48869253 (or 48869247 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 29028323214 in words is "twenty-nine billion, twenty-eight million, three hundred twenty-three thousand, two hundred fourteen".