2269220448724 has 24 divisors (see below), whose sum is σ = 4180468955040. Its totient is φ = 1074810062304.

The previous prime is 2269220448653. The next prime is 2269220448749. The reversal of 2269220448724 is 4278440229622.

It is a super-2 number, since 2×2269220448724² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178054 + ... + 2137789.

It is an arithmetic number, because the mean of its divisors is an integer number (174186206460).

Almost surely, 2^{2269220448724} is an apocalyptic number.

It is an amenable number.

2269220448724 is a deficient number, since it is larger than the sum of its proper divisors (1911248506316).

2269220448724 is a wasteful number, since it uses less digits than its factorization.

2269220448724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2328759 (or 2328757 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 52.

The spelling of 2269220448724 in words is "two trillion, two hundred sixty-nine billion, two hundred twenty million, four hundred forty-eight thousand, seven hundred twenty-four".