9426313261 has 16 divisors (see below), whose sum is σ = 9883770624. Its totient is φ = 8972941824.

The previous prime is 9426313229. The next prime is 9426313331. The reversal of 9426313261 is 1623136249.

It is a cyclic number.

It is not a de Polignac number, because 9426313261 - 2⁵ = 9426313229 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9426313261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9426313201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5901715 + ... + 5903311.

It is an arithmetic number, because the mean of its divisors is an integer number (617735664).

Almost surely, 2^9426313261 is an apocalyptic number.

It is an amenable number.

9426313261 is a deficient number, since it is larger than the sum of its proper divisors (457457363).

9426313261 is a wasteful number, since it uses less digits than its factorization.

9426313261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700.

The product of its digits is 46656, while the sum is 37.

The square root of 9426313261 is about 97089.2025974052. The cubic root of 9426313261 is about 2112.4217128464.

The spelling of 9426313261 in words is "nine billion, four hundred twenty-six million, three hundred thirteen thousand, two hundred sixty-one".