84516627730 has 32 divisors (see below), whose sum is σ = 157117524480. Its totient is φ = 32699410560.

The previous prime is 84516627691. The next prime is 84516627731. The reversal of 84516627730 is 3772661548.

It is not an unprimeable number, because it can be changed into a prime (84516627731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547366 + ... + 684574.

It is an arithmetic number, because the mean of its divisors is an integer number (4909922640).

Almost surely, 2^84516627730 is an apocalyptic number.

84516627730 is a deficient number, since it is larger than the sum of its proper divisors (72600896750).

84516627730 is a wasteful number, since it uses less digits than its factorization.

84516627730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139234.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 84516627730 in words is "eighty-four billion, five hundred sixteen million, six hundred twenty-seven thousand, seven hundred thirty".