16403490014 has 8 divisors (see below), whose sum is σ = 25675027920. Its totient is φ = 7845147376.

The previous prime is 16403489989. The next prime is 16403490029. The reversal of 16403490014 is 41009430461.

It is a happy number.

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

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, 178298759 + ... + 178298850.

It is an arithmetic number, because the mean of its divisors is an integer number (3209378490).

Almost surely, 2^16403490014 is an apocalyptic number.

16403490014 is a deficient number, since it is larger than the sum of its proper divisors (9271537906).

16403490014 is a wasteful number, since it uses less digits than its factorization.

16403490014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356597634.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 16403490014 in words is "sixteen billion, four hundred three million, four hundred ninety thousand, fourteen".