423901619267 has 8 divisors (see below), whose sum is σ = 484468839936. Its totient is φ = 363336860232.

The previous prime is 423901619261. The next prime is 423901619287. The reversal of 423901619267 is 762916109324.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423901619267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423901619261) 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, 230333 + ... + 949134.

It is an arithmetic number, because the mean of its divisors is an integer number (60558604992).

Almost surely, 2^423901619267 is an apocalyptic number.

423901619267 is a deficient number, since it is larger than the sum of its proper divisors (60567220669).

423901619267 is a wasteful number, since it uses less digits than its factorization.

423901619267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230817.

The product of its (nonzero) digits is 979776, while the sum is 50.

The spelling of 423901619267 in words is "four hundred twenty-three billion, nine hundred one million, six hundred nineteen thousand, two hundred sixty-seven".