10416453521440 has 48 divisors (see below), whose sum is σ = 24609786102720. Its totient is φ = 4166426545920.

The previous prime is 10416453521437. The next prime is 10416453521449. The reversal of 10416453521440 is 4412535461401.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 10416453521393 and 10416453521402.

It is not an unprimeable number, because it can be changed into a prime (10416453521449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3157501 + ... + 5550019.

It is an arithmetic number, because the mean of its divisors is an integer number (512703877140).

Almost surely, 2^{10416453521440} is an apocalyptic number.

10416453521440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10416453521440 is an abundant number, since it is smaller than the sum of its proper divisors (14193332581280).

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

10416453521440 is a wasteful number, since it uses less digits than its factorization.

10416453521440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2419745 (or 2419737 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

Adding to 10416453521440 its reverse (4412535461401), we get a palindrome (14828988982841).

The spelling of 10416453521440 in words is "ten trillion, four hundred sixteen billion, four hundred fifty-three million, five hundred twenty-one thousand, four hundred forty".