1450442352430 has 16 divisors (see below), whose sum is σ = 2612015701344. Its totient is φ = 579905948320.

The previous prime is 1450442352427. The next prime is 1450442352449. The reversal of 1450442352430 is 342532440541.

It is a self number, because there is not a number n which added to its sum of digits gives 1450442352430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33851602 + ... + 33894421.

It is an arithmetic number, because the mean of its divisors is an integer number (163250981334).

Almost surely, 2^{1450442352430} is an apocalyptic number.

1450442352430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1450442352430 is a deficient number, since it is larger than the sum of its proper divisors (1161573348914).

1450442352430 is a wasteful number, since it uses less digits than its factorization.

1450442352430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67748171.

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 1450442352430 its reverse (342532440541), we get a palindrome (1792974792971).

The spelling of 1450442352430 in words is "one trillion, four hundred fifty billion, four hundred forty-two million, three hundred fifty-two thousand, four hundred thirty".