629146230047 has 8 divisors (see below), whose sum is σ = 642688132800. Its totient is φ = 615610819584.

The previous prime is 629146230019. The next prime is 629146230059. The reversal of 629146230047 is 740032641926.

629146230047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 629146230047 - 2²⁰ = 629145181471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (629146230067) 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, 1426922 + ... + 1815047.

It is an arithmetic number, because the mean of its divisors is an integer number (80336016600).

Almost surely, 2^629146230047 is an apocalyptic number.

629146230047 is a deficient number, since it is larger than the sum of its proper divisors (13541902753).

629146230047 is a wasteful number, since it uses less digits than its factorization.

629146230047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3246145.

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 629146230047 in words is "six hundred twenty-nine billion, one hundred forty-six million, two hundred thirty thousand, forty-seven".