1361582149342 has 32 divisors (see below), whose sum is σ = 2122052755680. Its totient is φ = 654438113280.

The previous prime is 1361582149337. The next prime is 1361582149357. The reversal of 1361582149342 is 2439412851631.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 83202853 + ... + 83219215.

It is an arithmetic number, because the mean of its divisors is an integer number (66314148615).

Almost surely, 2^{1361582149342} is an apocalyptic number.

1361582149342 is a deficient number, since it is larger than the sum of its proper divisors (760470606338).

1361582149342 is a wasteful number, since it uses less digits than its factorization.

1361582149342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22588.

The product of its digits is 1244160, while the sum is 49.

The spelling of 1361582149342 in words is "one trillion, three hundred sixty-one billion, five hundred eighty-two million, one hundred forty-nine thousand, three hundred forty-two".