29433477442 has 32 divisors (see below), whose sum is σ = 48376984320. Its totient is φ = 13368526080.

The previous prime is 29433477439. The next prime is 29433477457. The reversal of 29433477442 is 24477433492.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5150967 + ... + 5156677.

It is an arithmetic number, because the mean of its divisors is an integer number (1511780760).

Almost surely, 2^29433477442 is an apocalyptic number.

29433477442 is a deficient number, since it is larger than the sum of its proper divisors (18943506878).

29433477442 is a wasteful number, since it uses less digits than its factorization.

29433477442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10986.

The product of its digits is 4064256, while the sum is 49.

The spelling of 29433477442 in words is "twenty-nine billion, four hundred thirty-three million, four hundred seventy-seven thousand, four hundred forty-two".