16012070407 has 8 divisors (see below), whose sum is σ = 16046870400. Its totient is φ = 15977307384.

The previous prime is 16012070401. The next prime is 16012070441. The reversal of 16012070407 is 70407021061.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16012070407 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 (16012070401) 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, 966528 + ... + 982954.

It is an arithmetic number, because the mean of its divisors is an integer number (2005858800).

Almost surely, 2^16012070407 is an apocalyptic number.

16012070407 is a deficient number, since it is larger than the sum of its proper divisors (34799993).

16012070407 is a wasteful number, since it uses less digits than its factorization.

16012070407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18485.

The product of its (nonzero) digits is 2352, while the sum is 28.

Adding to 16012070407 its reverse (70407021061), we get a palindrome (86419091468).

The spelling of 16012070407 in words is "sixteen billion, twelve million, seventy thousand, four hundred seven".