1450250031043 has 4 divisors (see below), whose sum is σ = 1582090942968. Its totient is φ = 1318409119120.

The previous prime is 1450250030947. The next prime is 1450250031089. The reversal of 1450250031043 is 3401300520541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1450250031043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1450250031343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65920455946 + ... + 65920455967.

It is an arithmetic number, because the mean of its divisors is an integer number (395522735742).

Almost surely, 2^{1450250031043} is an apocalyptic number.

1450250031043 is a deficient number, since it is larger than the sum of its proper divisors (131840911925).

1450250031043 is a wasteful number, since it uses less digits than its factorization.

1450250031043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131840911924.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 1450250031043 its reverse (3401300520541), we get a palindrome (4851550551584).

The spelling of 1450250031043 in words is "one trillion, four hundred fifty billion, two hundred fifty million, thirty-one thousand, forty-three".