84063944130 has 128 divisors (see below), whose sum is σ = 219702025728. Its totient is φ = 20499443712.

The previous prime is 84063944119. The next prime is 84063944201. The reversal of 84063944130 is 3144936048.

It is a super-2 number, since 2×84063944130² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15527304 + ... + 15532716.

It is an arithmetic number, because the mean of its divisors is an integer number (1716422076).

Almost surely, 2^84063944130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84063944130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109851012864).

84063944130 is an abundant number, since it is smaller than the sum of its proper divisors (135638081598).

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

84063944130 is a wasteful number, since it uses less digits than its factorization.

84063944130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6300.

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 84063944130 in words is "eighty-four billion, sixty-three million, nine hundred forty-four thousand, one hundred thirty".