29480647474 has 4 divisors (see below), whose sum is σ = 44220971214. Its totient is φ = 14740323736.

The previous prime is 29480647459. The next prime is 29480647501. The reversal of 29480647474 is 47474608492.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 20575894249 + 8904753225 = 143443^2 + 94365^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7370161867 + ... + 7370161870.

Almost surely, 2^29480647474 is an apocalyptic number.

29480647474 is a deficient number, since it is larger than the sum of its proper divisors (14740323740).

29480647474 is a wasteful number, since it uses less digits than its factorization.

29480647474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14740323739.

The product of its (nonzero) digits is 10838016, while the sum is 55.

The spelling of 29480647474 in words is "twenty-nine billion, four hundred eighty million, six hundred forty-seven thousand, four hundred seventy-four".