84484008844 has 6 divisors (see below), whose sum is σ = 147847015484. Its totient is φ = 42242004420.

The previous prime is 84484008803. The next prime is 84484008857. The reversal of 84484008844 is 44880048448.

It is a junction number, because it is equal to n+sod(n) for n = 84484008791 and 84484008800.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10560501102 + ... + 10560501109.

Almost surely, 2^84484008844 is an apocalyptic number.

It is an amenable number.

84484008844 is a deficient number, since it is larger than the sum of its proper divisors (63363006640).

84484008844 is a wasteful number, since it uses less digits than its factorization.

84484008844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21121002215 (or 21121002213 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 52.

The spelling of 84484008844 in words is "eighty-four billion, four hundred eighty-four million, eight thousand, eight hundred forty-four".