2282048444046 has 64 divisors (see below), whose sum is σ = 5298097747968. Its totient is φ = 641780666208.

The previous prime is 2282048444029. The next prime is 2282048444069. The reversal of 2282048444046 is 6404448402822.

It is a junction number, because it is equal to n+sod(n) for n = 2282048443986 and 2282048444004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3294321 + ... + 3926403.

It is an arithmetic number, because the mean of its divisors is an integer number (82782777312).

Almost surely, 2^{2282048444046} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2282048444046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2649048873984).

2282048444046 is an abundant number, since it is smaller than the sum of its proper divisors (3016049303922).

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

2282048444046 is a wasteful number, since it uses less digits than its factorization.

2282048444046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633445.

The product of its (nonzero) digits is 3145728, while the sum is 48.

The spelling of 2282048444046 in words is "two trillion, two hundred eighty-two billion, forty-eight million, four hundred forty-four thousand, forty-six".