1424497448352 has 192 divisors, whose sum is σ = 4221693665280. Its totient is φ = 416663577600.

The previous prime is 1424497448281. The next prime is 1424497448357. The reversal of 1424497448352 is 2538447944241.

It is a super-2 number, since 2×1424497448352² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1424497448292 and 1424497448301.

It is not an unprimeable number, because it can be changed into a prime (1424497448357) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12678373 + ... + 12790235.

It is an arithmetic number, because the mean of its divisors is an integer number (21987987840).

Almost surely, 2^{1424497448352} is an apocalyptic number.

1424497448352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1424497448352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2110846832640).

1424497448352 is an abundant number, since it is smaller than the sum of its proper divisors (2797196216928).

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

1424497448352 is a wasteful number, since it uses less digits than its factorization.

1424497448352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112307 (or 112299 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 57.

The spelling of 1424497448352 in words is "one trillion, four hundred twenty-four billion, four hundred ninety-seven million, four hundred forty-eight thousand, three hundred fifty-two".