9814101025 has 24 divisors (see below), whose sum is σ = 12352941504. Its totient is φ = 7733140800.

The previous prime is 9814100987. The next prime is 9814101029. The reversal of 9814101025 is 5201014189.

It is a happy number.

It is not a de Polignac number, because 9814101025 - 2¹¹ = 9814098977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9814101029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2435062 + ... + 2439088.

It is an arithmetic number, because the mean of its divisors is an integer number (514705896).

Almost surely, 2^9814101025 is an apocalyptic number.

It is an amenable number.

9814101025 is a deficient number, since it is larger than the sum of its proper divisors (2538840479).

9814101025 is a wasteful number, since it uses less digits than its factorization.

9814101025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5481 (or 5476 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 9814101025 is about 99066.1446963593. The cubic root of 9814101025 is about 2141.0008583698. Note that the first 3 decimals are identical.

The spelling of 9814101025 in words is "nine billion, eight hundred fourteen million, one hundred one thousand, twenty-five".