2244402333180 has 240 divisors, whose sum is σ = 8121804235776. Its totient is φ = 508211521920.

The previous prime is 2244402333133. The next prime is 2244402333181. The reversal of 2244402333180 is 813332044422.

2244402333180 is a `hidden beast` number, since 2 + 2 + 4 + 440 + 2 + 3 + 33 + 180 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244402333181) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 288525 + ... + 2138235.

Almost surely, 2^{2244402333180} is an apocalyptic number.

2244402333180 is a gapful number since it is divisible by the number (20) 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 2244402333180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4060902117888).

2244402333180 is an abundant number, since it is smaller than the sum of its proper divisors (5877401902596).

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

2244402333180 is a wasteful number, since it uses less digits than its factorization.

2244402333180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849846 (or 1849835 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 2244402333180 in words is "two trillion, two hundred forty-four billion, four hundred two million, three hundred thirty-three thousand, one hundred eighty".