965243371024 has 135 divisors (see below), whose sum is σ = 1999750887309. Its totient is φ = 451306500480.

The previous prime is 965243371021. The next prime is 965243371033. The reversal of 965243371024 is 420173342569.

The square root of 965243371024 is 982468.

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., 10636209424 + 954607161600 = 103132^2 + 977040^2 .

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (965243371021) 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, 5332836214 + ... + 5332836394.

Almost surely, 2^965243371024 is an apocalyptic number.

965243371024 is the 982468-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 965243371024

965243371024 is an abundant number, since it is smaller than the sum of its proper divisors (1034507516285).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

965243371024 is an equidigital number, since it uses as much as digits as its factorization.

965243371024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 965243371024 in words is "nine hundred sixty-five billion, two hundred forty-three million, three hundred seventy-one thousand, twenty-four".