67414868409231 has 48 divisors (see below), whose sum is σ = 112274161579008. Its totient is φ = 38182147473600.

The previous prime is 67414868409227. The next prime is 67414868409269. The reversal of 67414868409231 is 13290486841476.

67414868409231 is a `hidden beast` number, since 6 + 7 + 4 + 148 + 68 + 409 + 23 + 1 = 666.

It is not a de Polignac number, because 67414868409231 - 2² = 67414868409227 is a prime.

It is a super-2 number, since 2×67414868409231² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67414868405231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1800970 + ... + 11750456.

It is an arithmetic number, because the mean of its divisors is an integer number (2339045032896).

Almost surely, 2^{67414868409231} is an apocalyptic number.

67414868409231 is a deficient number, since it is larger than the sum of its proper divisors (44859293169777).

67414868409231 is a wasteful number, since it uses less digits than its factorization.

67414868409231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9950452 (or 9950449 counting only the distinct ones).

The product of its (nonzero) digits is 55738368, while the sum is 63.

The spelling of 67414868409231 in words is "sixty-seven trillion, four hundred fourteen billion, eight hundred sixty-eight million, four hundred nine thousand, two hundred thirty-one".