7313782954312 has 16 divisors (see below), whose sum is σ = 14083973932860. Its totient is φ = 3558056572224.

The previous prime is 7313782954279. The next prime is 7313782954319. The reversal of 7313782954312 is 2134592873137.

It can be written as a sum of positive squares in 2 ways, for example, as 6739288688196 + 574494266116 = 2596014^2 + 757954^2 .

It is a super-2 number, since 2×7313782954312² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7313782954319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12354362803 + ... + 12354363394.

Almost surely, 2^{7313782954312} is an apocalyptic number.

It is an amenable number.

7313782954312 is a deficient number, since it is larger than the sum of its proper divisors (6770190978548).

7313782954312 is a wasteful number, since it uses less digits than its factorization.

7313782954312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24708726240 (or 24708726236 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 55.

The spelling of 7313782954312 in words is "seven trillion, three hundred thirteen billion, seven hundred eighty-two million, nine hundred fifty-four thousand, three hundred twelve".