1382249544741 has 96 divisors (see below), whose sum is σ = 2352519168000. Its totient is φ = 799494276672.

The previous prime is 1382249544691. The next prime is 1382249544749. The reversal of 1382249544741 is 1474459422831.

It is a happy number.

1382249544741 is a `hidden beast` number, since 1 + 3 + 8 + 2 + 24 + 9 + 544 + 74 + 1 = 666.

It is not a de Polignac number, because 1382249544741 - 2⁹ = 1382249544229 is a prime.

It is a super-2 number, since 2×1382249544741² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1382249544749) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10947750 + ... + 11073288.

It is an arithmetic number, because the mean of its divisors is an integer number (24505408000).

Almost surely, 2^{1382249544741} is an apocalyptic number.

It is an amenable number.

1382249544741 is a deficient number, since it is larger than the sum of its proper divisors (970269623259).

1382249544741 is a wasteful number, since it uses less digits than its factorization.

1382249544741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125720 (or 125701 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 54.

The spelling of 1382249544741 in words is "one trillion, three hundred eighty-two billion, two hundred forty-nine million, five hundred forty-four thousand, seven hundred forty-one".