4042722548616 has 64 divisors (see below), whose sum is σ = 10591495873920. Its totient is φ = 1283451840000.

The previous prime is 4042722548611. The next prime is 4042722548647. The reversal of 4042722548616 is 6168452272404.

It is not an unprimeable number, because it can be changed into a prime (4042722548611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15587635 + ... + 15844866.

It is an arithmetic number, because the mean of its divisors is an integer number (165492123030).

Almost surely, 2^{4042722548616} is an apocalyptic number.

4042722548616 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4042722548616 is an abundant number, since it is smaller than the sum of its proper divisors (6548773325304).

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

4042722548616 is a wasteful number, since it uses less digits than its factorization.

4042722548616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31432766 (or 31432762 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 51.

The spelling of 4042722548616 in words is "four trillion, forty-two billion, seven hundred twenty-two million, five hundred forty-eight thousand, six hundred sixteen".