16227625068442 has 16 divisors (see below), whose sum is σ = 25628951028960. Its totient is φ = 7684854229872.

The previous prime is 16227625068397. The next prime is 16227625068509. The reversal of 16227625068442 is 24486052672261.

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, 53054928 + ... + 53359915.

It is an arithmetic number, because the mean of its divisors is an integer number (1601809439310).

Almost surely, 2^{16227625068442} is an apocalyptic number.

16227625068442 is a deficient number, since it is larger than the sum of its proper divisors (9401325960518).

16227625068442 is a wasteful number, since it uses less digits than its factorization.

16227625068442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106418877.

The product of its (nonzero) digits is 15482880, while the sum is 55.

The spelling of 16227625068442 in words is "sixteen trillion, two hundred twenty-seven billion, six hundred twenty-five million, sixty-eight thousand, four hundred forty-two".