16264244427436 has 24 divisors (see below), whose sum is σ = 28625154536160. Its totient is φ = 8085759264000.

The previous prime is 16264244427421. The next prime is 16264244427479. The reversal of 16264244427436 is 63472444246261.

16264244427436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15803091 + ... + 16800778.

It is an arithmetic number, because the mean of its divisors is an integer number (1192714772340).

Almost surely, 2^{16264244427436} is an apocalyptic number.

It is an amenable number.

16264244427436 is a deficient number, since it is larger than the sum of its proper divisors (12360910108724).

16264244427436 is a wasteful number, since it uses less digits than its factorization.

16264244427436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32604585 (or 32604583 counting only the distinct ones).

The product of its digits is 37158912, while the sum is 55.

The spelling of 16264244427436 in words is "sixteen trillion, two hundred sixty-four billion, two hundred forty-four million, four hundred twenty-seven thousand, four hundred thirty-six".