67414681414 has 8 divisors (see below), whose sum is σ = 101126830680. Its totient is φ = 33705737856.

The previous prime is 67414681379. The next prime is 67414681463. The reversal of 67414681414 is 41418641476.

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

It is a super-2 number, since 2×67414681414² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 748144 + ... + 833395.

It is an arithmetic number, because the mean of its divisors is an integer number (12640853835).

Almost surely, 2^67414681414 is an apocalyptic number.

67414681414 is a deficient number, since it is larger than the sum of its proper divisors (33712149266).

67414681414 is a wasteful number, since it uses less digits than its factorization.

67414681414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602854.

The product of its digits is 516096, while the sum is 46.

The spelling of 67414681414 in words is "sixty-seven billion, four hundred fourteen million, six hundred eighty-one thousand, four hundred fourteen".