29403148194 has 48 divisors (see below), whose sum is σ = 72823920000. Its totient is φ = 8399039040.

The previous prime is 29403148141. The next prime is 29403148199. The reversal of 29403148194 is 49184130492.

It is not an unprimeable number, because it can be changed into a prime (29403148199) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 606534 + ... + 653214.

It is an arithmetic number, because the mean of its divisors is an integer number (1517165000).

Almost surely, 2^29403148194 is an apocalyptic number.

29403148194 is an abundant number, since it is smaller than the sum of its proper divisors (43420771806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29403148194 is a wasteful number, since it uses less digits than its factorization.

29403148194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51695 (or 51692 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

It can be divided in two parts, 294031 and 48194, that added together give a square (342225 = 585²).

The spelling of 29403148194 in words is "twenty-nine billion, four hundred three million, one hundred forty-eight thousand, one hundred ninety-four".