29477482074 has 12 divisors (see below), whose sum is σ = 63867877866. Its totient is φ = 9825827352.

The previous prime is 29477482039. The next prime is 29477482219. The reversal of 29477482074 is 47028477492.

29477482074 is a `hidden beast` number, since 2 + 94 + 7 + 7 + 482 + 0 + 74 = 666.

It can be written as a sum of positive squares in only one way, i.e., 25682306049 + 3795176025 = 160257^2 + 61605^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 29477482074.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 818818929 + ... + 818818964.

Almost surely, 2^29477482074 is an apocalyptic number.

29477482074 is an abundant number, since it is smaller than the sum of its proper divisors (34390395792).

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

29477482074 is a wasteful number, since it uses less digits than its factorization.

29477482074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637637901 (or 1637637898 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 54.

The spelling of 29477482074 in words is "twenty-nine billion, four hundred seventy-seven million, four hundred eighty-two thousand, seventy-four".