10424120514450 has 48 divisors (see below), whose sum is σ = 25852074233376. Its totient is φ = 2779738012800.

The previous prime is 10424120514439. The next prime is 10424120514487. The reversal of 10424120514450 is 5441502142401.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18233445 + ... + 18796455.

It is an arithmetic number, because the mean of its divisors is an integer number (538584879862).

Almost surely, 2^{10424120514450} is an apocalyptic number.

10424120514450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10424120514450 is an abundant number, since it is smaller than the sum of its proper divisors (15427953718926).

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

10424120514450 is a wasteful number, since it uses less digits than its factorization.

10424120514450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686459 (or 686454 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 33.

Adding to 10424120514450 its reverse (5441502142401), we get a palindrome (15865622656851).

The spelling of 10424120514450 in words is "ten trillion, four hundred twenty-four billion, one hundred twenty million, five hundred fourteen thousand, four hundred fifty".