9850040401 has 8 divisors (see below), whose sum is σ = 10609591520. Its totient is φ = 9114602112.

The previous prime is 9850040399. The next prime is 9850040413. The reversal of 9850040401 is 1040400589.

It is a happy number.

9850040401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 9850040401 - 2¹ = 9850040399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9850040701) 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, 6027360 + ... + 6028993.

It is an arithmetic number, because the mean of its divisors is an integer number (1326198940).

Almost surely, 2^9850040401 is an apocalyptic number.

It is an amenable number.

9850040401 is a deficient number, since it is larger than the sum of its proper divisors (759551119).

9850040401 is a wasteful number, since it uses less digits than its factorization.

9850040401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12056415.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 9850040401 is about 99247.3697434849. The cubic root of 9850040401 is about 2143.6111330901.

The spelling of 9850040401 in words is "nine billion, eight hundred fifty million, forty thousand, four hundred one".