9940485300101 has 8 divisors (see below), whose sum is σ = 10128803108760. Its totient is φ = 9752195694592.

The previous prime is 9940485300091. The next prime is 9940485300107. The reversal of 9940485300101 is 1010035840499.

It can be written as a sum of positive squares in 4 ways, for example, as 2042412556900 + 7898072743201 = 1429130^2 + 2810351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9940485300101 - 2³⁰ = 9939411558277 is a prime.

It is a super-2 number, since 2×9940485300101² (a number of 27 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 (9940485300107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6338516 + ... + 7749693.

It is an arithmetic number, because the mean of its divisors is an integer number (1266100388595).

Almost surely, 2^{9940485300101} is an apocalyptic number.

It is an amenable number.

9940485300101 is a deficient number, since it is larger than the sum of its proper divisors (188317808659).

9940485300101 is a wasteful number, since it uses less digits than its factorization.

9940485300101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14101575.

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 9940485300101 in words is "nine trillion, nine hundred forty billion, four hundred eighty-five million, three hundred thousand, one hundred one".