883483908021 has 144 divisors (see below), whose sum is σ = 1634678817408. Its totient is φ = 472762604160.

The previous prime is 883483908017. The next prime is 883483908023. The reversal of 883483908021 is 120809384388.

It is a happy number.

883483908021 is a `hidden beast` number, since 8 + 83 + 483 + 9 + 0 + 80 + 2 + 1 = 666.

It is not a de Polignac number, because 883483908021 - 2² = 883483908017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (883483908023) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 8741251 + ... + 8841743.

It is an arithmetic number, because the mean of its divisors is an integer number (11351936232).

Almost surely, 2^883483908021 is an apocalyptic number.

883483908021 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

It is an amenable number.

883483908021 is a deficient number, since it is larger than the sum of its proper divisors (751194909387).

883483908021 is a wasteful number, since it uses less digits than its factorization.

883483908021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100566 (or 100543 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The spelling of 883483908021 in words is "eight hundred eighty-three billion, four hundred eighty-three million, nine hundred eight thousand, twenty-one".