1362721134066 has 16 divisors (see below), whose sum is σ = 2771636205600. Its totient is φ = 446541388448.

The previous prime is 1362721134041. The next prime is 1362721134067. The reversal of 1362721134066 is 6604311272631.

It is not an unprimeable number, because it can be changed into a prime (1362721134067) 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, 1924747011 + ... + 1924747718.

It is an arithmetic number, because the mean of its divisors is an integer number (173227262850).

Almost surely, 2^{1362721134066} is an apocalyptic number.

1362721134066 is an abundant number, since it is smaller than the sum of its proper divisors (1408915071534).

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

1362721134066 is a wasteful number, since it uses less digits than its factorization.

1362721134066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3849494793.

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 1362721134066 in words is "one trillion, three hundred sixty-two billion, seven hundred twenty-one million, one hundred thirty-four thousand, sixty-six".