744745752362 has 4 divisors (see below), whose sum is σ = 1117118628546. Its totient is φ = 372372876180.

The previous prime is 744745752353. The next prime is 744745752367. The reversal of 744745752362 is 263257547447.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 380751936601 + 363993815761 = 617051^2 + 603319^2 .

It is a super-2 number, since 2×744745752362² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 744745752298 and 744745752307.

It is not an unprimeable number, because it can be changed into a prime (744745752367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186186438089 + ... + 186186438092.

Almost surely, 2^744745752362 is an apocalyptic number.

744745752362 is a deficient number, since it is larger than the sum of its proper divisors (372372876184).

744745752362 is a wasteful number, since it uses less digits than its factorization.

744745752362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372372876183.

The product of its digits is 39513600, while the sum is 56.

The spelling of 744745752362 in words is "seven hundred forty-four billion, seven hundred forty-five million, seven hundred fifty-two thousand, three hundred sixty-two".