10445351243450 has 12 divisors (see below), whose sum is σ = 19428353312910. Its totient is φ = 4178140497360.

The previous prime is 10445351243429. The next prime is 10445351243461. The reversal of 10445351243450 is 5434215354401.

It can be written as a sum of positive squares in 3 ways, for example, as 4370846691649 + 6074504551801 = 2090657^2 + 2464651^2 .

It is a super-2 number, since 2×10445351243450² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10445351243398 and 10445351243407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104453512385 + ... + 104453512484.

Almost surely, 2^{10445351243450} is an apocalyptic number.

10445351243450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10445351243450 is a deficient number, since it is larger than the sum of its proper divisors (8983002069460).

10445351243450 is a wasteful number, since it uses less digits than its factorization.

10445351243450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208907024881 (or 208907024876 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 10445351243450 its reverse (5434215354401), we get a palindrome (15879566597851).

The spelling of 10445351243450 in words is "ten trillion, four hundred forty-five billion, three hundred fifty-one million, two hundred forty-three thousand, four hundred fifty".