9883649158447 has 8 divisors (see below), whose sum is σ = 10172793863232. Its totient is φ = 9595663351200.

The previous prime is 9883649158433. The next prime is 9883649158451. The reversal of 9883649158447 is 7448519463889.

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 9883649158447 - 2⁷ = 9883649158319 is a prime.

It is a super-2 number, since 2×9883649158447² (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 (9883649158457) 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, 289707079 + ... + 289741192.

It is an arithmetic number, because the mean of its divisors is an integer number (1271599232904).

Almost surely, 2^{9883649158447} is an apocalyptic number.

9883649158447 is a deficient number, since it is larger than the sum of its proper divisors (289144704785).

9883649158447 is a wasteful number, since it uses less digits than its factorization.

9883649158447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579448769.

The product of its digits is 1672151040, while the sum is 76.

The spelling of 9883649158447 in words is "nine trillion, eight hundred eighty-three billion, six hundred forty-nine million, one hundred fifty-eight thousand, four hundred forty-seven".