16453030101440 has 28 divisors (see below), whose sum is σ = 39178777929816. Its totient is φ = 6581212040448.

The previous prime is 16453030101427. The next prime is 16453030101451. The reversal of 16453030101440 is 4410103035461.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 16453030101397 and 16453030101406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25707859214 + ... + 25707859853.

It is an arithmetic number, because the mean of its divisors is an integer number (1399242068922).

Almost surely, 2^{16453030101440} is an apocalyptic number.

16453030101440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16453030101440 is an abundant number, since it is smaller than the sum of its proper divisors (22725747828376).

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

16453030101440 is an equidigital number, since it uses as much as digits as its factorization.

16453030101440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51415719084 (or 51415719074 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 16453030101440 in words is "sixteen trillion, four hundred fifty-three billion, thirty million, one hundred one thousand, four hundred forty".