1361254214724 has 48 divisors (see below), whose sum is σ = 3271452072000. Its totient is φ = 440222795136.

The previous prime is 1361254214699. The next prime is 1361254214731. The reversal of 1361254214724 is 4274124521631.

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 15 ways as a sum of consecutive naturals, for example, 4237434 + ... + 4547345.

It is an arithmetic number, because the mean of its divisors is an integer number (68155251500).

Almost surely, 2^{1361254214724} is an apocalyptic number.

It is an amenable number.

1361254214724 is an abundant number, since it is smaller than the sum of its proper divisors (1910197857276).

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

1361254214724 is a wasteful number, since it uses less digits than its factorization.

1361254214724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8785172 (or 8785170 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The spelling of 1361254214724 in words is "one trillion, three hundred sixty-one billion, two hundred fifty-four million, two hundred fourteen thousand, seven hundred twenty-four".