16426241045 has 16 divisors (see below), whose sum is σ = 20571669360. Its totient is φ = 12575560704.

The previous prime is 16426241011. The next prime is 16426241047. The reversal of 16426241045 is 54014262461.

It can be written as a sum of positive squares in 8 ways, for example, as 7470836356 + 8955404689 = 86434^2 + 94633^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16426241045 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16426240996 and 16426241014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16426241047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484874 + ... + 517643.

It is an arithmetic number, because the mean of its divisors is an integer number (1285729335).

Almost surely, 2^16426241045 is an apocalyptic number.

It is an amenable number.

16426241045 is a deficient number, since it is larger than the sum of its proper divisors (4145428315).

16426241045 is a wasteful number, since it uses less digits than its factorization.

16426241045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002664.

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 16426241045 in words is "sixteen billion, four hundred twenty-six million, two hundred forty-one thousand, forty-five".