4022718376992 has 144 divisors (see below), whose sum is σ = 12294328126752. Its totient is φ = 1148349726720.

The previous prime is 4022718376991. The next prime is 4022718376993. The reversal of 4022718376992 is 2996738172204.

It is an interprime number because it is at equal distance from previous prime (4022718376991) and next prime (4022718376993).

It is not an unprimeable number, because it can be changed into a prime (4022718376991) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5052867 + ... + 5794557.

It is an arithmetic number, because the mean of its divisors is an integer number (85377278658).

Almost surely, 2^{4022718376992} is an apocalyptic number.

4022718376992 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4022718376992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6147164063376).

4022718376992 is an abundant number, since it is smaller than the sum of its proper divisors (8271609749760).

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

4022718376992 is a wasteful number, since it uses less digits than its factorization.

4022718376992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742871 (or 742856 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 60.

The spelling of 4022718376992 in words is "four trillion, twenty-two billion, seven hundred eighteen million, three hundred seventy-six thousand, nine hundred ninety-two".