429661453047 has 8 divisors (see below), whose sum is σ = 573117023856. Its totient is φ = 286323425472.

The previous prime is 429661453033. The next prime is 429661453087. The reversal of 429661453047 is 740354166924.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 429661453047 - 2¹⁶ = 429661387511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429661453087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29377278 + ... + 29391899.

It is an arithmetic number, because the mean of its divisors is an integer number (71639627982).

Almost surely, 2^429661453047 is an apocalyptic number.

429661453047 is a deficient number, since it is larger than the sum of its proper divisors (143455570809).

429661453047 is a wasteful number, since it uses less digits than its factorization.

429661453047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58771617.

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 429661453047 in words is "four hundred twenty-nine billion, six hundred sixty-one million, four hundred fifty-three thousand, forty-seven".