84610879498 has 8 divisors (see below), whose sum is σ = 126943632900. Its totient is φ = 42296335200.

The previous prime is 84610879429. The next prime is 84610879621. The reversal of 84610879498 is 89497801648.

It can be written as a sum of positive squares in 2 ways, for example, as 84560568849 + 50310649 = 290793^2 + 7093^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4540653 + ... + 4559248.

Almost surely, 2^84610879498 is an apocalyptic number.

84610879498 is a deficient number, since it is larger than the sum of its proper divisors (42332753402).

84610879498 is a wasteful number, since it uses less digits than its factorization.

84610879498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9104552.

The product of its (nonzero) digits is 27869184, while the sum is 64.

The spelling of 84610879498 in words is "eighty-four billion, six hundred ten million, eight hundred seventy-nine thousand, four hundred ninety-eight".