84862468730 has 64 divisors (see below), whose sum is σ = 165787776000. Its totient is φ = 31089519360.

The previous prime is 84862468723. The next prime is 84862468739. The reversal of 84862468730 is 3786426848.

It is not an unprimeable number, because it can be changed into a prime (84862468739) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23842691 + ... + 23846249.

It is an arithmetic number, because the mean of its divisors is an integer number (2590434000).

Almost surely, 2^84862468730 is an apocalyptic number.

84862468730 is a deficient number, since it is larger than the sum of its proper divisors (80925307270).

84862468730 is a wasteful number, since it uses less digits than its factorization.

84862468730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4959.

The product of its (nonzero) digits is 12386304, while the sum is 56.

The spelling of 84862468730 in words is "eighty-four billion, eight hundred sixty-two million, four hundred sixty-eight thousand, seven hundred thirty".