16040628422 has 64 divisors (see below), whose sum is σ = 31154457600. Its totient is φ = 6022961280.

The previous prime is 16040628349. The next prime is 16040628431. The reversal of 16040628422 is 22482604061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 285647 + ... + 337157.

It is an arithmetic number, because the mean of its divisors is an integer number (486788400).

Almost surely, 2^16040628422 is an apocalyptic number.

16040628422 is a deficient number, since it is larger than the sum of its proper divisors (15113829178).

16040628422 is a wasteful number, since it uses less digits than its factorization.

16040628422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51621.

The product of its (nonzero) digits is 36864, while the sum is 35.

The spelling of 16040628422 in words is "sixteen billion, forty million, six hundred twenty-eight thousand, four hundred twenty-two".