29855400364 has 12 divisors (see below), whose sum is σ = 52287492600. Its totient is φ = 14916116768.

The previous prime is 29855400347. The next prime is 29855400383. The reversal of 29855400364 is 46300455892.

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 3 ways as a sum of consecutive naturals, for example, 2890054 + ... + 2900365.

It is an arithmetic number, because the mean of its divisors is an integer number (4357291050).

Almost surely, 2^29855400364 is an apocalyptic number.

It is an amenable number.

29855400364 is a deficient number, since it is larger than the sum of its proper divisors (22432092236).

29855400364 is a wasteful number, since it uses less digits than its factorization.

29855400364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5791712 (or 5791710 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 29855400364 in words is "twenty-nine billion, eight hundred fifty-five million, four hundred thousand, three hundred sixty-four".