1362004274544 has 40 divisors (see below), whose sum is σ = 3593372985600. Its totient is φ = 444341819328.

The previous prime is 1362004274539. The next prime is 1362004274597. The reversal of 1362004274544 is 4454724002631.

It is a happy number.

It is a super-2 number, since 2×1362004274544² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1362004274496 and 1362004274505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301860394 + ... + 301864905.

It is an arithmetic number, because the mean of its divisors is an integer number (89834324640).

Almost surely, 2^{1362004274544} is an apocalyptic number.

It is an amenable number.

1362004274544 is an abundant number, since it is smaller than the sum of its proper divisors (2231368711056).

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

1362004274544 is a wasteful number, since it uses less digits than its factorization.

1362004274544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603725357 (or 603725351 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 42.

The spelling of 1362004274544 in words is "one trillion, three hundred sixty-two billion, four million, two hundred seventy-four thousand, five hundred forty-four".