1024300455140 has 24 divisors (see below), whose sum is σ = 2186293760952. Its totient is φ = 403003457280.

The previous prime is 1024300455097. The next prime is 1024300455161. The reversal of 1024300455140 is 415540034201.

1024300455140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 80698037476 + 943602417664 = 284074^2 + 971392^2 .

It is a super-2 number, since 2×1024300455140² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419794049 + ... + 419796488.

It is an arithmetic number, because the mean of its divisors is an integer number (91095573373).

Almost surely, 2^{1024300455140} is an apocalyptic number.

1024300455140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1024300455140 is an abundant number, since it is smaller than the sum of its proper divisors (1161993305812).

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

1024300455140 is a wasteful number, since it uses less digits than its factorization.

1024300455140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839590607 (or 839590605 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 1024300455140 its reverse (415540034201), we get a palindrome (1439840489341).

The spelling of 1024300455140 in words is "one trillion, twenty-four billion, three hundred million, four hundred fifty-five thousand, one hundred forty".