16626141433 has 8 divisors (see below), whose sum is σ = 18722693376. Its totient is φ = 14627103600.

The previous prime is 16626141421. The next prime is 16626141439. The reversal of 16626141433 is 33414162661.

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 16626141433 - 2¹³ = 16626133241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16626141392 and 16626141401.

It is not an unprimeable number, because it can be changed into a prime (16626141439) 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, 24378166 + ... + 24378847.

It is an arithmetic number, because the mean of its divisors is an integer number (2340336672).

Almost surely, 2^16626141433 is an apocalyptic number.

It is an amenable number.

16626141433 is a deficient number, since it is larger than the sum of its proper divisors (2096551943).

16626141433 is a wasteful number, since it uses less digits than its factorization.

16626141433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48757055.

The product of its digits is 62208, while the sum is 37.

The spelling of 16626141433 in words is "sixteen billion, six hundred twenty-six million, one hundred forty-one thousand, four hundred thirty-three".