2242492680049 has 4 divisors (see below), whose sum is σ = 2250416682736. Its totient is φ = 2234568677364.

The previous prime is 2242492680047. The next prime is 2242492680053. The reversal of 2242492680049 is 9400862942422.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2242492680049 - 2¹ = 2242492680047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2242492679978 and 2242492680005.

It is not an unprimeable number, because it can be changed into a prime (2242492680047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3962000919 + ... + 3962001484.

It is an arithmetic number, because the mean of its divisors is an integer number (562604170684).

Almost surely, 2^{2242492680049} is an apocalyptic number.

It is an amenable number.

2242492680049 is a deficient number, since it is larger than the sum of its proper divisors (7924002687).

2242492680049 is an equidigital number, since it uses as much as digits as its factorization.

2242492680049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7924002686.

The product of its (nonzero) digits is 3981312, while the sum is 52.

The spelling of 2242492680049 in words is "two trillion, two hundred forty-two billion, four hundred ninety-two million, six hundred eighty thousand, forty-nine".