949356565922 has 6 divisors (see below), whose sum is σ = 1424036915793. Its totient is φ = 474677593992.

The previous prime is 949356565919. The next prime is 949356566009. The reversal of 949356565922 is 229565653949.

It can be written as a sum of positive squares in 2 ways, for example, as 888402387601 + 60954178321 = 942551^2 + 246889^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=688969.

It is a Duffinian number.

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 2 ways as a sum of consecutive naturals, for example, 1033454 + ... + 1722422.

Almost surely, 2^949356565922 is an apocalyptic number.

949356565922 is a deficient number, since it is larger than the sum of its proper divisors (474680349871).

949356565922 is an frugal number, since it uses more digits than its factorization.

949356565922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377940 (or 688971 counting only the distinct ones).

The product of its digits is 157464000, while the sum is 65.

The spelling of 949356565922 in words is "nine hundred forty-nine billion, three hundred fifty-six million, five hundred sixty-five thousand, nine hundred twenty-two".