16486407407 has 8 divisors (see below), whose sum is σ = 18374943600. Its totient is φ = 14699954304.

The previous prime is 16486407367. The next prime is 16486407433. The reversal of 16486407407 is 70470468461.

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 16486407407 - 2¹⁴ = 16486391023 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 (16486407467) 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, 25520432 + ... + 25521077.

It is an arithmetic number, because the mean of its divisors is an integer number (2296867950).

Almost surely, 2^16486407407 is an apocalyptic number.

16486407407 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

16486407407 is a deficient number, since it is larger than the sum of its proper divisors (1888536193).

16486407407 is a wasteful number, since it uses less digits than its factorization.

16486407407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51041545.

The product of its (nonzero) digits is 903168, while the sum is 47.

The spelling of 16486407407 in words is "sixteen billion, four hundred eighty-six million, four hundred seven thousand, four hundred seven".