9469816971950 has 24 divisors (see below), whose sum is σ = 17719331796432. Its totient is φ = 3765244589120.

The previous prime is 9469816971931. The next prime is 9469816971959. The reversal of 9469816971950 is 591796189649.

9469816971950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9469816971959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 567046559 + ... + 567063258.

It is an arithmetic number, because the mean of its divisors is an integer number (738305491518).

Almost surely, 2^{9469816971950} is an apocalyptic number.

9469816971950 is a deficient number, since it is larger than the sum of its proper divisors (8249514824482).

9469816971950 is a wasteful number, since it uses less digits than its factorization.

9469816971950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134109996 (or 1134109991 counting only the distinct ones).

The product of its (nonzero) digits is 264539520, while the sum is 74.

The spelling of 9469816971950 in words is "nine trillion, four hundred sixty-nine billion, eight hundred sixteen million, nine hundred seventy-one thousand, nine hundred fifty".