19234152000 has 448 divisors, whose sum is σ = 80655444480. Its totient is φ = 4396032000.

The previous prime is 19234151983. The next prime is 19234152011. The reversal of 19234152000 is 25143291.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 15.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1505640 + ... + 1518360.

Almost surely, 2^19234152000 is an apocalyptic number.

19234152000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 19234152000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40327722240).

19234152000 is an abundant number, since it is smaller than the sum of its proper divisors (61421292480).

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

19234152000 is a wasteful number, since it uses less digits than its factorization.

19234152000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12764 (or 12738 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 19234152000 its reverse (25143291), we get a palindrome (19259295291).

The spelling of 19234152000 in words is "nineteen billion, two hundred thirty-four million, one hundred fifty-two thousand".