1362668039928 has 128 divisors (see below), whose sum is σ = 4186529524800. Its totient is φ = 407950483968.

The previous prime is 1362668039927. The next prime is 1362668039933. The reversal of 1362668039928 is 8299308662631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1362668039923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6453951 + ... + 6661742.

Almost surely, 2^{1362668039928} is an apocalyptic number.

1362668039928 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1362668039928 is an abundant number, since it is smaller than the sum of its proper divisors (2823861484872).

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

1362668039928 is a wasteful number, since it uses less digits than its factorization.

1362668039928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13115758 (or 13115748 counting only the distinct ones).

The product of its (nonzero) digits is 40310784, while the sum is 63.

The spelling of 1362668039928 in words is "one trillion, three hundred sixty-two billion, six hundred sixty-eight million, thirty-nine thousand, nine hundred twenty-eight".