84963462836 has 24 divisors (see below), whose sum is σ = 171678755136. Its totient is φ = 36037520640.

The previous prime is 84963462817. The next prime is 84963462893. The reversal of 84963462836 is 63826436948.

It is a super-4 number, since 4×84963462836⁴ (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 15638570 + ... + 15644001.

It is an arithmetic number, because the mean of its divisors is an integer number (7153281464).

Almost surely, 2^84963462836 is an apocalyptic number.

It is an amenable number.

84963462836 is an abundant number, since it is smaller than the sum of its proper divisors (86715292300).

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

84963462836 is a wasteful number, since it uses less digits than its factorization.

84963462836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31282679 (or 31282677 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 59.

The spelling of 84963462836 in words is "eighty-four billion, nine hundred sixty-three million, four hundred sixty-two thousand, eight hundred thirty-six".