1406155714206 has 8 divisors (see below), whose sum is σ = 2812311428424. Its totient is φ = 468718571400.

The previous prime is 1406155714193. The next prime is 1406155714237. The reversal of 1406155714206 is 6024175516041.

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

1406155714206 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117179642845 + ... + 117179642856.

It is an arithmetic number, because the mean of its divisors is an integer number (351538928553).

Almost surely, 2^{1406155714206} is an apocalyptic number.

1406155714206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1406155714206 is a wasteful number, since it uses less digits than its factorization.

1406155714206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234359285706.

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 1406155714206 in words is "one trillion, four hundred six billion, one hundred fifty-five million, seven hundred fourteen thousand, two hundred six".