84880008844 has 6 divisors (see below), whose sum is σ = 148540015484. Its totient is φ = 42440004420.

The previous prime is 84880008779. The next prime is 84880008901. The reversal of 84880008844 is 44880008848.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 84880008791 and 84880008800.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10610001102 + ... + 10610001109.

Almost surely, 2^84880008844 is an apocalyptic number.

It is an amenable number.

84880008844 is a deficient number, since it is larger than the sum of its proper divisors (63660006640).

84880008844 is a wasteful number, since it uses less digits than its factorization.

84880008844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21220002215 (or 21220002213 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 52.

The spelling of 84880008844 in words is "eighty-four billion, eight hundred eighty million, eight thousand, eight hundred forty-four".