10641383409 has 16 divisors (see below), whose sum is σ = 15338934080. Its totient is φ = 6539227200.

The previous prime is 10641383387. The next prime is 10641383479. The reversal of 10641383409 is 90438314601.

It is not a de Polignac number, because 10641383409 - 2¹⁹ = 10640859121 is a prime.

It is a super-2 number, since 2×10641383409² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10641383479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2520742 + ... + 2524959.

It is an arithmetic number, because the mean of its divisors is an integer number (958683380).

Almost surely, 2^10641383409 is an apocalyptic number.

10641383409 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10641383409 is a deficient number, since it is larger than the sum of its proper divisors (4697550671).

10641383409 is a wasteful number, since it uses less digits than its factorization.

10641383409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5045760.

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 10641383409 in words is "ten billion, six hundred forty-one million, three hundred eighty-three thousand, four hundred nine".