9450849701 has 4 divisors (see below), whose sum is σ = 9776741100. Its totient is φ = 9124958304.

The previous prime is 9450849691. The next prime is 9450849703. The reversal of 9450849701 is 1079480549.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1079480549 = 7 ⋅154211507.

It can be written as a sum of positive squares in 2 ways, for example, as 4781860801 + 4668988900 = 69151^2 + 68330^2 .

It is a cyclic number.

It is not a de Polignac number, because 9450849701 - 2⁶ = 9450849637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9450849703) 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, 162945656 + ... + 162945713.

It is an arithmetic number, because the mean of its divisors is an integer number (2444185275).

Almost surely, 2^9450849701 is an apocalyptic number.

It is an amenable number.

9450849701 is a deficient number, since it is larger than the sum of its proper divisors (325891399).

9450849701 is a wasteful number, since it uses less digits than its factorization.

9450849701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325891398.

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 9450849701 is about 97215.4807682398. The cubic root of 9450849701 is about 2114.2529838239.

The spelling of 9450849701 in words is "nine billion, four hundred fifty million, eight hundred forty-nine thousand, seven hundred one".