1446249119052 has 18 divisors (see below), whose sum is σ = 3374590998324. Its totient is φ = 482081651040.

The previous prime is 1446249119027. The next prime is 1446249119057. The reversal of 1446249119052 is 2509119426441.

It is a junction number, because it is equal to n+sod(n) for n = 1446249118992 and 1446249119010.

It is not an unprimeable number, because it can be changed into a prime (1446249119057) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3992352 + ... + 4339512.

Almost surely, 2^{1446249119052} is an apocalyptic number.

1446249119052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1446249119052 is an abundant number, since it is smaller than the sum of its proper divisors (1928341879272).

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

1446249119052 is an frugal number, since it uses more digits than its factorization.

1446249119052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694329 (or 347166 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

Multiplying 1446249119052 by its sum of digits (48), we get a square (69419957714496 = 8331864²).

The spelling of 1446249119052 in words is "one trillion, four hundred forty-six billion, two hundred forty-nine million, one hundred nineteen thousand, fifty-two".