67414074682 has 4 divisors (see below), whose sum is σ = 101121112026. Its totient is φ = 33707037340.

The previous prime is 67414074653. The next prime is 67414074683. The reversal of 67414074682 is 28647041476.

67414074682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 52124999481 + 15289075201 = 228309^2 + 123649^2 .

It is a super-2 number, since 2×67414074682² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (67414074683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16853518669 + ... + 16853518672.

Almost surely, 2^67414074682 is an apocalyptic number.

67414074682 is a deficient number, since it is larger than the sum of its proper divisors (33707037344).

67414074682 is a wasteful number, since it uses less digits than its factorization.

67414074682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33707037343.

The product of its (nonzero) digits is 1806336, while the sum is 49.

The spelling of 67414074682 in words is "sixty-seven billion, four hundred fourteen million, seventy-four thousand, six hundred eighty-two".