29994122623148 has 12 divisors (see below), whose sum is σ = 52489754413992. Its totient is φ = 14997049933440.

The previous prime is 29994122623109. The next prime is 29994122623159. The reversal of 29994122623148 is 84132622149992.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6491036 + ... + 10105532.

It is an arithmetic number, because the mean of its divisors is an integer number (4374146201166).

Almost surely, 2^{29994122623148} is an apocalyptic number.

It is an amenable number.

29994122623148 is a deficient number, since it is larger than the sum of its proper divisors (22495631790844).

29994122623148 is a wasteful number, since it uses less digits than its factorization.

29994122623148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5689072 (or 5689070 counting only the distinct ones).

The product of its digits is 26873856, while the sum is 62.

The spelling of 29994122623148 in words is "twenty-nine trillion, nine hundred ninety-four billion, one hundred twenty-two million, six hundred twenty-three thousand, one hundred forty-eight".