23444466021426 has 8 divisors (see below), whose sum is σ = 46888932042864. Its totient is φ = 7814822007140.

The previous prime is 23444466021413. The next prime is 23444466021443. The reversal of 23444466021426 is 62412066444432.

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

23444466021426 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1953705501780 + ... + 1953705501791.

It is an arithmetic number, because the mean of its divisors is an integer number (5861116505358).

Almost surely, 2^{23444466021426} is an apocalyptic number.

23444466021426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23444466021426 is a wasteful number, since it uses less digits than its factorization.

23444466021426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3907411003576.

The product of its (nonzero) digits is 5308416, while the sum is 48.

The spelling of 23444466021426 in words is "twenty-three trillion, four hundred forty-four billion, four hundred sixty-six million, twenty-one thousand, four hundred twenty-six".