19224598342 has 8 divisors (see below), whose sum is σ = 30533185656. Its totient is φ = 9046869792.

The previous prime is 19224598339. The next prime is 19224598441. The reversal of 19224598342 is 24389542291.

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

It is a super-2 number, since 2×19224598342² (a number of 21 digits) contains 22 as substring.

It is a congruent 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, 282714648 + ... + 282714715.

It is an arithmetic number, because the mean of its divisors is an integer number (3816648207).

Almost surely, 2^19224598342 is an apocalyptic number.

19224598342 is a deficient number, since it is larger than the sum of its proper divisors (11308587314).

19224598342 is a wasteful number, since it uses less digits than its factorization.

19224598342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565429382.

The product of its digits is 1244160, while the sum is 49.

The spelling of 19224598342 in words is "nineteen billion, two hundred twenty-four million, five hundred ninety-eight thousand, three hundred forty-two".