7814268467348 has 48 divisors (see below), whose sum is σ = 15647037525504. Its totient is φ = 3345009335040.

The previous prime is 7814268467287. The next prime is 7814268467359. The reversal of 7814268467348 is 8437648624187.

It is a super-2 number, since 2×7814268467348² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (68) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132557336 + ... + 132616272.

It is an arithmetic number, because the mean of its divisors is an integer number (325979948448).

Almost surely, 2^{7814268467348} is an apocalyptic number.

It is an amenable number.

7814268467348 is an abundant number, since it is smaller than the sum of its proper divisors (7832769058156).

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

7814268467348 is a wasteful number, since it uses less digits than its factorization.

7814268467348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64472 (or 64470 counting only the distinct ones).

The product of its digits is 346816512, while the sum is 68.

The spelling of 7814268467348 in words is "seven trillion, eight hundred fourteen billion, two hundred sixty-eight million, four hundred sixty-seven thousand, three hundred forty-eight".