67247257314 has 16 divisors (see below), whose sum is σ = 134980057728. Its totient is φ = 22334828592.

The previous prime is 67247257313. The next prime is 67247257333. The reversal of 67247257314 is 41375274276.

It is not an unprimeable number, because it can be changed into a prime (67247257313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20229162 + ... + 20232485.

It is an arithmetic number, because the mean of its divisors is an integer number (8436253608).

Almost surely, 2^67247257314 is an apocalyptic number.

67247257314 is an abundant number, since it is smaller than the sum of its proper divisors (67732800414).

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

67247257314 is a wasteful number, since it uses less digits than its factorization.

67247257314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40461929.

The product of its digits is 1975680, while the sum is 48.

The spelling of 67247257314 in words is "sixty-seven billion, two hundred forty-seven million, two hundred fifty-seven thousand, three hundred fourteen".