4961370969 has 27 divisors (see below), whose sum is σ = 7320716767. Its totient is φ = 3237848016.

The previous prime is 4961370937. The next prime is 4961370977. The reversal of 4961370969 is 9690731694.

The square root of 4961370969 is 70437.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3576638025 + 1384732944 = 59805^2 + 37212^2 .

It is not a de Polignac number, because 4961370969 - 2⁵ = 4961370937 is a prime.

It is a super-2 number, since 2×4961370969² = 49230403784071997922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4961370919) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 11199262 + ... + 11199704.

Almost surely, 2^4961370969 is an apocalyptic number.

4961370969 is the 70437-th square number.

4961370969 is the 35219-th centered octagonal number.

It is an amenable number.

4961370969 is a deficient number, since it is larger than the sum of its proper divisors (2359345798).

4961370969 is an frugal number, since it uses more digits than its factorization.

4961370969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998 (or 499 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 54.

The cubic root of 4961370969 is about 1705.5609095833.

The spelling of 4961370969 in words is "four billion, nine hundred sixty-one million, three hundred seventy thousand, nine hundred sixty-nine".