29954946429944 has 16 divisors (see below), whose sum is σ = 56286832391520. Its totient is φ = 14945124458880.

The previous prime is 29954946429907. The next prime is 29954946429971. The reversal of 29954946429944 is 44992464945992.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4043590577 + ... + 4043597984.

It is an arithmetic number, because the mean of its divisors is an integer number (3517927024470).

Almost surely, 2^{29954946429944} is an apocalyptic number.

It is an amenable number.

29954946429944 is a deficient number, since it is larger than the sum of its proper divisors (26331885961576).

29954946429944 is a wasteful number, since it uses less digits than its factorization.

29954946429944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8087189030 (or 8087189026 counting only the distinct ones).

The product of its digits is 7255941120, while the sum is 80.

The spelling of 29954946429944 in words is "twenty-nine trillion, nine hundred fifty-four billion, nine hundred forty-six million, four hundred twenty-nine thousand, nine hundred forty-four".