2242401001040 has 80 divisors (see below), whose sum is σ = 5232901822848. Its totient is φ = 893642761728.

The previous prime is 2242401001039. The next prime is 2242401001081. The reversal of 2242401001040 is 401001042422.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23573414 + ... + 23668346.

Almost surely, 2^{2242401001040} is an apocalyptic number.

2242401001040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2242401001040 is an abundant number, since it is smaller than the sum of its proper divisors (2990500821808).

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

2242401001040 is a wasteful number, since it uses less digits than its factorization.

2242401001040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96036 (or 96030 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 2242401001040 its reverse (401001042422), we get a palindrome (2643402043462).

The spelling of 2242401001040 in words is "two trillion, two hundred forty-two billion, four hundred one million, one thousand, forty".