7227343552018 has 8 divisors (see below), whose sum is σ = 11134015742412. Its totient is φ = 3516004971216.

The previous prime is 7227343551997. The next prime is 7227343552063. The reversal of 7227343552018 is 8102553437227.

It can be written as a sum of positive squares in 2 ways, for example, as 6116505546649 + 1110838005369 = 2473157^2 + 1053963^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×7227343552018² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48833402305 + ... + 48833402452.

Almost surely, 2^{7227343552018} is an apocalyptic number.

7227343552018 is a deficient number, since it is larger than the sum of its proper divisors (3906672190394).

7227343552018 is a wasteful number, since it uses less digits than its factorization.

7227343552018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97666804796.

The product of its (nonzero) digits is 2822400, while the sum is 49.

The spelling of 7227343552018 in words is "seven trillion, two hundred twenty-seven billion, three hundred forty-three million, five hundred fifty-two thousand, eighteen".