616242023050146 has 16 divisors (see below), whose sum is σ = 1236498652117344. Its totient is φ = 204744906680544.

The previous prime is 616242023050109. The next prime is 616242023050177. The reversal of 616242023050146 is 641050320242616.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 616242023050098 and 616242023050107.

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, 167275248715 + ... + 167275252398.

It is an arithmetic number, because the mean of its divisors is an integer number (77281165757334).

Almost surely, 2^{616242023050146} is an apocalyptic number.

616242023050146 is an abundant number, since it is smaller than the sum of its proper divisors (620256629067198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

616242023050146 is a wasteful number, since it uses less digits than its factorization.

616242023050146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334550501425.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 616242023050146 in words is "six hundred sixteen trillion, two hundred forty-two billion, twenty-three million, fifty thousand, one hundred forty-six".