949696603664 has 10 divisors (see below), whose sum is σ = 1840037169630. Its totient is φ = 474848301824.

The previous prime is 949696603637. The next prime is 949696603727. The reversal of 949696603664 is 466306696949.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 787642050064 + 162054553600 = 887492^2 + 402560^2 .

It is a junction number, because it is equal to n+sod(n) for n = 949696603594 and 949696603603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29678018849 + ... + 29678018880.

It is an arithmetic number, because the mean of its divisors is an integer number (184003716963).

Almost surely, 2^949696603664 is an apocalyptic number.

It is an amenable number.

949696603664 is a deficient number, since it is larger than the sum of its proper divisors (890340565966).

949696603664 is a wasteful number, since it uses less digits than its factorization.

949696603664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59356037737 (or 59356037731 counting only the distinct ones).

The product of its (nonzero) digits is 272097792, while the sum is 68.

The spelling of 949696603664 in words is "nine hundred forty-nine billion, six hundred ninety-six million, six hundred three thousand, six hundred sixty-four".