23719483019 has 8 divisors (see below), whose sum is σ = 25281072288. Its totient is φ = 22176374400.

The previous prime is 23719483001. The next prime is 23719483027. The reversal of 23719483019 is 91038491732.

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

It is a cyclic number.

It is not a de Polignac number, because 23719483019 - 2²⁸ = 23451047563 is a prime.

It is a super-2 number, since 2×23719483019² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23719483049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4617512 + ... + 4622645.

It is an arithmetic number, because the mean of its divisors is an integer number (3160134036).

Almost surely, 2^23719483019 is an apocalyptic number.

23719483019 is a deficient number, since it is larger than the sum of its proper divisors (1561589269).

23719483019 is a wasteful number, since it uses less digits than its factorization.

23719483019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9240325.

The product of its (nonzero) digits is 326592, while the sum is 47.

The spelling of 23719483019 in words is "twenty-three billion, seven hundred nineteen million, four hundred eighty-three thousand, nineteen".