84464248828 has 24 divisors (see below), whose sum is σ = 152737933824. Its totient is φ = 40827649200.

The previous prime is 84464248807. The next prime is 84464248889. The reversal of 84464248828 is 82884246448.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230350 + ... + 471157.

It is an arithmetic number, because the mean of its divisors is an integer number (6364080576).

Almost surely, 2^84464248828 is an apocalyptic number.

It is an amenable number.

84464248828 is a deficient number, since it is larger than the sum of its proper divisors (68273684996).

84464248828 is a wasteful number, since it uses less digits than its factorization.

84464248828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702513 (or 702511 counting only the distinct ones).

The product of its digits is 25165824, while the sum is 58.

The spelling of 84464248828 in words is "eighty-four billion, four hundred sixty-four million, two hundred forty-eight thousand, eight hundred twenty-eight".