2244497276409 has 32 divisors (see below), whose sum is σ = 3045297154944. Its totient is φ = 1470179082240.

The previous prime is 2244497276407. The next prime is 2244497276443. The reversal of 2244497276409 is 9046727944422.

It is not a de Polignac number, because 2244497276409 - 2¹ = 2244497276407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2244497276407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94006297 + ... + 94030169.

It is an arithmetic number, because the mean of its divisors is an integer number (95165536092).

Almost surely, 2^{2244497276409} is an apocalyptic number.

It is an amenable number.

2244497276409 is a deficient number, since it is larger than the sum of its proper divisors (800799878535).

2244497276409 is a wasteful number, since it uses less digits than its factorization.

2244497276409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25577.

The product of its (nonzero) digits is 48771072, while the sum is 60.

The spelling of 2244497276409 in words is "two trillion, two hundred forty-four billion, four hundred ninety-seven million, two hundred seventy-six thousand, four hundred nine".