84702768413000 has 64 divisors (see below), whose sum is σ = 209863565074800. Its totient is φ = 31888101043200.

The previous prime is 84702768412973. The next prime is 84702768413033. The reversal of 84702768413000 is 31486720748.

It can be written as a sum of positive squares in 8 ways, for example, as 13220917779364 + 71481850633636 = 3636058^2 + 8454694^2 .

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a self number, because there is not a number n which added to its sum of digits gives 84702768413000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2491240895 + ... + 2491274894.

Almost surely, 2^{84702768413000} is an apocalyptic number.

It is an amenable number.

84702768413000 is an abundant number, since it is smaller than the sum of its proper divisors (125160796661800).

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

84702768413000 is a wasteful number, since it uses less digits than its factorization.

84702768413000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4982515827 (or 4982515813 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 50.

The spelling of 84702768413000 in words is "eighty-four trillion, seven hundred two billion, seven hundred sixty-eight million, four hundred thirteen thousand".