84614664996 has 27 divisors (see below), whose sum is σ = 213891481713. Its totient is φ = 28204306560.

The previous prime is 84614664973. The next prime is 84614665019. The reversal of 84614664996 is 69946641648.

The square root of 84614664996 is 290886.

It is a perfect power (a square), and thus also a powerful number.

84614664996 is a `hidden beast` number, since 8 + 4 + 614 + 6 + 6 + 4 + 9 + 9 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (84614664973) and next prime (84614665019).

It can be written as a sum of positive squares in only one way, i.e., 84050127396 + 564537600 = 289914^2 + 23760^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1721076 + ... + 1769556.

Almost surely, 2^84614664996 is an apocalyptic number.

84614664996 is the 290886-th square number.

It is an amenable number.

84614664996 is an abundant number, since it is smaller than the sum of its proper divisors (129276816717).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84614664996 is an frugal number, since it uses more digits than its factorization.

84614664996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96972 (or 48486 counting only the distinct ones).

The product of its digits is 53747712, while the sum is 63.

The spelling of 84614664996 in words is "eighty-four billion, six hundred fourteen million, six hundred sixty-four thousand, nine hundred ninety-six".