1450038007844 has 6 divisors (see below), whose sum is σ = 2537566513734. Its totient is φ = 725019003920.

The previous prime is 1450038007823. The next prime is 1450038007849. The reversal of 1450038007844 is 4487008300541.

It can be written as a sum of positive squares in only one way, i.e., 1101156409600 + 348881598244 = 1049360^2 + 590662^2 .

It is a super-2 number, since 2×1450038007844² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1450038007795 and 1450038007804.

It is not an unprimeable number, because it can be changed into a prime (1450038007849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181254750977 + ... + 181254750984.

It is an arithmetic number, because the mean of its divisors is an integer number (422927752289).

Almost surely, 2^{1450038007844} is an apocalyptic number.

It is an amenable number.

1450038007844 is a deficient number, since it is larger than the sum of its proper divisors (1087528505890).

1450038007844 is a wasteful number, since it uses less digits than its factorization.

1450038007844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362509501965 (or 362509501963 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 44.

The spelling of 1450038007844 in words is "one trillion, four hundred fifty billion, thirty-eight million, seven thousand, eight hundred forty-four".