1485043431364 has 6 divisors (see below), whose sum is σ = 2598826004894. Its totient is φ = 742521715680.

The previous prime is 1485043431359. The next prime is 1485043431449. The reversal of 1485043431364 is 4631343405841.

It can be written as a sum of positive squares in only one way, i.e., 1479040280964 + 6003150400 = 1216158^2 + 77480^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185630428917 + ... + 185630428924.

Almost surely, 2^{1485043431364} is an apocalyptic number.

It is an amenable number.

1485043431364 is a deficient number, since it is larger than the sum of its proper divisors (1113782573530).

1485043431364 is a wasteful number, since it uses less digits than its factorization.

1485043431364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371260857845 (or 371260857843 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 1485043431364 in words is "one trillion, four hundred eighty-five billion, forty-three million, four hundred thirty-one thousand, three hundred sixty-four".