1408166078413 has 8 divisors (see below), whose sum is σ = 1484072457120. Its totient is φ = 1332438937200.

The previous prime is 1408166078399. The next prime is 1408166078419. The reversal of 1408166078413 is 3148706618041.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1408166078413 - 2³³ = 1399576143821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1408166078419) 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, 44793238 + ... + 44824663.

It is an arithmetic number, because the mean of its divisors is an integer number (185509057140).

Almost surely, 2^{1408166078413} is an apocalyptic number.

It is an amenable number.

1408166078413 is a deficient number, since it is larger than the sum of its proper divisors (75906378707).

1408166078413 is an equidigital number, since it uses as much as digits as its factorization.

1408166078413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89618747.

The product of its (nonzero) digits is 774144, while the sum is 49.

The spelling of 1408166078413 in words is "one trillion, four hundred eight billion, one hundred sixty-six million, seventy-eight thousand, four hundred thirteen".