1450632245442 has 16 divisors (see below), whose sum is σ = 2902646728800. Its totient is φ = 483313708832.

The previous prime is 1450632245437. The next prime is 1450632245459. The reversal of 1450632245442 is 2445422360541.

It is a junction number, because it is equal to n+sod(n) for n = 1450632245394 and 1450632245403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57579603 + ... + 57604790.

It is an arithmetic number, because the mean of its divisors is an integer number (181415420550).

Almost surely, 2^{1450632245442} is an apocalyptic number.

1450632245442 is an abundant number, since it is smaller than the sum of its proper divisors (1452014483358).

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

1450632245442 is a wasteful number, since it uses less digits than its factorization.

1450632245442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115186497.

The product of its (nonzero) digits is 921600, while the sum is 42.

The spelling of 1450632245442 in words is "one trillion, four hundred fifty billion, six hundred thirty-two million, two hundred forty-five thousand, four hundred forty-two".