953390722244 has 6 divisors (see below), whose sum is σ = 1668433763934. Its totient is φ = 476695361120.

The previous prime is 953390722241. The next prime is 953390722267. The reversal of 953390722244 is 442227093359.

It can be written as a sum of positive squares in only one way, i.e., 865015323844 + 88375398400 = 930062^2 + 297280^2 .

It is a junction number, because it is equal to n+sod(n) for n = 953390722192 and 953390722201.

It is not an unprimeable number, because it can be changed into a prime (953390722241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119173840277 + ... + 119173840284.

It is an arithmetic number, because the mean of its divisors is an integer number (278072293989).

Almost surely, 2^953390722244 is an apocalyptic number.

It is an amenable number.

953390722244 is a deficient number, since it is larger than the sum of its proper divisors (715043041690).

953390722244 is a wasteful number, since it uses less digits than its factorization.

953390722244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238347680565 (or 238347680563 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 50.

The spelling of 953390722244 in words is "nine hundred fifty-three billion, three hundred ninety million, seven hundred twenty-two thousand, two hundred forty-four".