1023452430000 has 1600 divisors, whose sum is σ = 4484214991872. Its totient is φ = 194181120000.

The previous prime is 1023452429983. The next prime is 1023452430037. The reversal of 1023452430000 is 342543201.

1023452430000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 5195189902 + ... + 5195190098.

Almost surely, 2^{1023452430000} is an apocalyptic number.

1023452430000 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 1023452430000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2242107495936).

1023452430000 is an abundant number, since it is smaller than the sum of its proper divisors (3460762561872).

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

1023452430000 is a wasteful number, since it uses less digits than its factorization.

1023452430000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432 (or 411 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 1023452430000 its reverse (342543201), we get a palindrome (1023794973201).

The spelling of 1023452430000 in words is "one trillion, twenty-three billion, four hundred fifty-two million, four hundred thirty thousand".