16246422342254 has 16 divisors (see below), whose sum is σ = 26287033490592. Its totient is φ = 7486116549408.

The previous prime is 16246422342251. The next prime is 16246422342361. The reversal of 16246422342254 is 45224322464261.

It is a junction number, because it is equal to n+sod(n) for n = 16246422342199 and 16246422342208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16246422342251) 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, 509659754 + ... + 509691629.

It is an arithmetic number, because the mean of its divisors is an integer number (1642939593162).

Almost surely, 2^{16246422342254} is an apocalyptic number.

16246422342254 is a deficient number, since it is larger than the sum of its proper divisors (10040611148338).

16246422342254 is a wasteful number, since it uses less digits than its factorization.

16246422342254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019352011.

The product of its digits is 4423680, while the sum is 47.

The spelling of 16246422342254 in words is "sixteen trillion, two hundred forty-six billion, four hundred twenty-two million, three hundred forty-two thousand, two hundred fifty-four".