2201089730448 has 80 divisors (see below), whose sum is σ = 6499200024576. Its totient is φ = 628810719360.

The previous prime is 2201089730429. The next prime is 2201089730479. The reversal of 2201089730448 is 8440379801022.

It is a Cunningham number, because it is equal to 1483607²-1.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 2201089730397 and 2201089730406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2596315 + ... + 3338117.

Almost surely, 2^{2201089730448} is an apocalyptic number.

2201089730448 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2201089730448 is an abundant number, since it is smaller than the sum of its proper divisors (4298110294128).

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

2201089730448 is a wasteful number, since it uses less digits than its factorization.

2201089730448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750652 (or 750646 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 2201089730448 in words is "two trillion, two hundred one billion, eighty-nine million, seven hundred thirty thousand, four hundred forty-eight".