1364428532738 has 16 divisors (see below), whose sum is σ = 2076712655040. Its totient is φ = 672202498800.

The previous prime is 1364428532737. The next prime is 1364428532767. The reversal of 1364428532738 is 8372358244631.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1364428532737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2641568 + ... + 3115563.

It is an arithmetic number, because the mean of its divisors is an integer number (129794540940).

Almost surely, 2^{1364428532738} is an apocalyptic number.

1364428532738 is a deficient number, since it is larger than the sum of its proper divisors (712284122302).

1364428532738 is a wasteful number, since it uses less digits than its factorization.

1364428532738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5758873.

The product of its digits is 23224320, while the sum is 56.

The spelling of 1364428532738 in words is "one trillion, three hundred sixty-four billion, four hundred twenty-eight million, five hundred thirty-two thousand, seven hundred thirty-eight".