1023898467200 has 384 divisors, whose sum is σ = 3102737037120. Its totient is φ = 325865963520.

The previous prime is 1023898467199. The next prime is 1023898467211. The reversal of 1023898467200 is 27648983201.

1023898467200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1023898467200² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27779984 + ... + 27816816.

Almost surely, 2^{1023898467200} is an apocalyptic number.

1023898467200 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 1023898467200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1551368518560).

1023898467200 is an abundant number, since it is smaller than the sum of its proper divisors (2078838569920).

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

1023898467200 is a wasteful number, since it uses less digits than its factorization.

1023898467200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36954 (or 36937 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 1023898467200 in words is "one trillion, twenty-three billion, eight hundred ninety-eight million, four hundred sixty-seven thousand, two hundred".