1328142286902 has 16 divisors (see below), whose sum is σ = 2656298665152. Its totient is φ = 442711747080.

The previous prime is 1328142286873. The next prime is 1328142286931. The reversal of 1328142286902 is 2096822418231.

It is an interprime number because it is at equal distance from previous prime (1328142286873) and next prime (1328142286931).

It is a congruent number.

It is an unprimeable number.

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, 946153 + ... + 1884539.

It is an arithmetic number, because the mean of its divisors is an integer number (166018666572).

Almost surely, 2^{1328142286902} is an apocalyptic number.

1328142286902 is an abundant number, since it is smaller than the sum of its proper divisors (1328156378250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1328142286902 is a wasteful number, since it uses less digits than its factorization.

1328142286902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174283.

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 1328142286902 in words is "one trillion, three hundred twenty-eight billion, one hundred forty-two million, two hundred eighty-six thousand, nine hundred two".