9441400413 has 4 divisors (see below), whose sum is σ = 12588533888. Its totient is φ = 6294266940.

The previous prime is 9441400379. The next prime is 9441400421. The reversal of 9441400413 is 3140041449.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 9441400413 - 2⁶ = 9441400349 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 (9441400613) 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, 1573566733 + ... + 1573566738.

It is an arithmetic number, because the mean of its divisors is an integer number (3147133472).

Almost surely, 2^9441400413 is an apocalyptic number.

It is an amenable number.

9441400413 is a deficient number, since it is larger than the sum of its proper divisors (3147133475).

9441400413 is a wasteful number, since it uses less digits than its factorization.

9441400413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3147133474.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 9441400413 is about 97166.8689060217. The cubic root of 9441400413 is about 2113.5481143156.

The spelling of 9441400413 in words is "nine billion, four hundred forty-one million, four hundred thousand, four hundred thirteen".