971030973469 has 4 divisors (see below), whose sum is σ = 979939514620. Its totient is φ = 962122432320.

The previous prime is 971030973467. The next prime is 971030973503. The reversal of 971030973469 is 964379030179.

971030973469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 310326984900 + 660703988569 = 557070^2 + 812837^2 .

It is a cyclic number.

It is not a de Polignac number, because 971030973469 - 2¹ = 971030973467 is a prime.

It is a super-2 number, since 2×971030973469² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (971030973467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4454270412 + ... + 4454270629.

It is an arithmetic number, because the mean of its divisors is an integer number (244984878655).

Almost surely, 2^971030973469 is an apocalyptic number.

It is an amenable number.

971030973469 is a deficient number, since it is larger than the sum of its proper divisors (8908541151).

971030973469 is a wasteful number, since it uses less digits than its factorization.

971030973469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8908541150.

The product of its (nonzero) digits is 7715736, while the sum is 58.

The spelling of 971030973469 in words is "nine hundred seventy-one billion, thirty million, nine hundred seventy-three thousand, four hundred sixty-nine".