423061170973 has 8 divisors (see below), whose sum is σ = 485628432192. Its totient is φ = 361026397536.

The previous prime is 423061170971. The next prime is 423061170997. The reversal of 423061170973 is 379071160324.

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

It is not a de Polignac number, because 423061170973 - 2¹ = 423061170971 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 (423061170971) 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, 133120240 + ... + 133123417.

It is an arithmetic number, because the mean of its divisors is an integer number (60703554024).

Almost surely, 2^423061170973 is an apocalyptic number.

It is an amenable number.

423061170973 is a deficient number, since it is larger than the sum of its proper divisors (62567261219).

423061170973 is a wasteful number, since it uses less digits than its factorization.

423061170973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266243891.

The product of its (nonzero) digits is 190512, while the sum is 43.

The spelling of 423061170973 in words is "four hundred twenty-three billion, sixty-one million, one hundred seventy thousand, nine hundred seventy-three".