84700812354 has 16 divisors (see below), whose sum is σ = 169443511200. Its totient is φ = 28226623040.

The previous prime is 84700812341. The next prime is 84700812407. The reversal of 84700812354 is 45321800748.

It is a super-2 number, since 2×84700812354² (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 7 ways as a sum of consecutive naturals, for example, 1718952 + ... + 1767539.

It is an arithmetic number, because the mean of its divisors is an integer number (10590219450).

Almost surely, 2^84700812354 is an apocalyptic number.

84700812354 is an abundant number, since it is smaller than the sum of its proper divisors (84742698846).

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

84700812354 is a wasteful number, since it uses less digits than its factorization.

84700812354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3490545.

The product of its (nonzero) digits is 215040, while the sum is 42.

The spelling of 84700812354 in words is "eighty-four billion, seven hundred million, eight hundred twelve thousand, three hundred fifty-four".