84879263298698 has 8 divisors (see below), whose sum is σ = 138893339943360. Its totient is φ = 38581483317580.

The previous prime is 84879263298629. The next prime is 84879263298721. The reversal of 84879263298698 is 89689236297848.

It is a happy number.

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

It is a super-3 number, since 3×84879263298698³ (a number of 43 digits) contains 333 as substring.

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, 1929074165858 + ... + 1929074165901.

It is an arithmetic number, because the mean of its divisors is an integer number (17361667492920).

Almost surely, 2^{84879263298698} is an apocalyptic number.

84879263298698 is a deficient number, since it is larger than the sum of its proper divisors (54014076644662).

84879263298698 is a wasteful number, since it uses less digits than its factorization.

84879263298698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3858148331772.

The product of its digits is 36118462464, while the sum is 89.

The spelling of 84879263298698 in words is "eighty-four trillion, eight hundred seventy-nine billion, two hundred sixty-three million, two hundred ninety-eight thousand, six hundred ninety-eight".