1450440031445 has 16 divisors (see below), whose sum is σ = 1760964338880. Its totient is φ = 1146740859264.

The previous prime is 1450440031429. The next prime is 1450440031499. The reversal of 1450440031445 is 5441300440541.

It is a cyclic number.

It is not a de Polignac number, because 1450440031445 - 2⁴ = 1450440031429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77702 + ... + 1704968.

It is an arithmetic number, because the mean of its divisors is an integer number (110060271180).

Almost surely, 2^{1450440031445} is an apocalyptic number.

It is an amenable number.

1450440031445 is a deficient number, since it is larger than the sum of its proper divisors (310524307435).

1450440031445 is a wasteful number, since it uses less digits than its factorization.

1450440031445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629364.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 1450440031445 its reverse (5441300440541), we get a palindrome (6891740471986).

The spelling of 1450440031445 in words is "one trillion, four hundred fifty billion, four hundred forty million, thirty-one thousand, four hundred forty-five".