1423193235200 has 864 divisors, whose sum is σ = 4160733696000. Its totient is φ = 476872704000.

The previous prime is 1423193235187. The next prime is 1423193235259. The reversal of 1423193235200 is 25323913241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7151724701 + ... + 7151724899.

It is an arithmetic number, because the mean of its divisors is an integer number (4815664000).

Almost surely, 2^{1423193235200} is an apocalyptic number.

1423193235200 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 1423193235200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2080366848000).

1423193235200 is an abundant number, since it is smaller than the sum of its proper divisors (2737540460800).

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

1423193235200 is a wasteful number, since it uses less digits than its factorization.

1423193235200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 1423193235200 in words is "one trillion, four hundred twenty-three billion, one hundred ninety-three million, two hundred thirty-five thousand, two hundred".