423546970047 has 8 divisors (see below), whose sum is σ = 568193890944. Its totient is φ = 280632347928.

The previous prime is 423546970043. The next prime is 423546970061. The reversal of 423546970047 is 740079645324.

It is a happy number.

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

It is not a de Polignac number, because 423546970047 - 2² = 423546970043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423546970043) 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, 433074123 + ... + 433075100.

It is an arithmetic number, because the mean of its divisors is an integer number (71024236368).

Almost surely, 2^423546970047 is an apocalyptic number.

423546970047 is a deficient number, since it is larger than the sum of its proper divisors (144646920897).

423546970047 is a wasteful number, since it uses less digits than its factorization.

423546970047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866149389.

The product of its (nonzero) digits is 5080320, while the sum is 51.

The spelling of 423546970047 in words is "four hundred twenty-three billion, five hundred forty-six million, nine hundred seventy thousand, forty-seven".