23003377286446 has 4 divisors (see below), whose sum is σ = 34505065929672. Its totient is φ = 11501688643222.

The previous prime is 23003377286293. The next prime is 23003377286453. The reversal of 23003377286446 is 64468277330032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5750844321610 + ... + 5750844321613.

It is an arithmetic number, because the mean of its divisors is an integer number (8626266482418).

Almost surely, 2^{23003377286446} is an apocalyptic number.

23003377286446 is a deficient number, since it is larger than the sum of its proper divisors (11501688643226).

23003377286446 is a wasteful number, since it uses less digits than its factorization.

23003377286446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11501688643225.

The product of its (nonzero) digits is 24385536, while the sum is 55.

The spelling of 23003377286446 in words is "twenty-three trillion, three billion, three hundred seventy-seven million, two hundred eighty-six thousand, four hundred forty-six".