29740454506 has 32 divisors (see below), whose sum is σ = 52883360640. Its totient is φ = 12273339456.

The previous prime is 29740454473. The next prime is 29740454533. The reversal of 29740454506 is 60545404792.

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, 53245 + ... + 249631.

It is an arithmetic number, because the mean of its divisors is an integer number (1652605020).

Almost surely, 2^29740454506 is an apocalyptic number.

29740454506 is a deficient number, since it is larger than the sum of its proper divisors (23142906134).

29740454506 is a wasteful number, since it uses less digits than its factorization.

29740454506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196798.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 29740454506 in words is "twenty-nine billion, seven hundred forty million, four hundred fifty-four thousand, five hundred six".