1408967118712 has 32 divisors (see below), whose sum is σ = 2756912993280. Its totient is φ = 673795613920.

The previous prime is 1408967118683. The next prime is 1408967118731. The reversal of 1408967118712 is 2178117698041.

It is a happy number.

It is a super-2 number, since 2×1408967118712² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1843137 + ... + 2493007.

It is an arithmetic number, because the mean of its divisors is an integer number (86153531040).

Almost surely, 2^{1408967118712} is an apocalyptic number.

It is an amenable number.

1408967118712 is a deficient number, since it is larger than the sum of its proper divisors (1347945874568).

1408967118712 is a wasteful number, since it uses less digits than its factorization.

1408967118712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661683 (or 661679 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 55.

The spelling of 1408967118712 in words is "one trillion, four hundred eight billion, nine hundred sixty-seven million, one hundred eighteen thousand, seven hundred twelve".