84747011402596 has 27 divisors (see below), whose sum is σ = 148456503470457. Its totient is φ = 42330910399920.

The previous prime is 84747011402593. The next prime is 84747011402597. The reversal of 84747011402596 is 69520411074748.

The square root of 84747011402596 is 9205814.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 6324651592996 + 78422359809600 = 2514886^2 + 8855640^2 .

It is a super-3 number, since 3×84747011402596³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 84747011402596.

It is not an unprimeable number, because it can be changed into a prime (84747011402593) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 26641624126 + ... + 26641627306.

Almost surely, 2^{84747011402596} is an apocalyptic number.

84747011402596 is the 9205814-th square number.

It is an amenable number.

84747011402596 is a deficient number, since it is larger than the sum of its proper divisors (63709492067861).

84747011402596 is an frugal number, since it uses more digits than its factorization.

84747011402596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9260 (or 4630 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 58.

The spelling of 84747011402596 in words is "eighty-four trillion, seven hundred forty-seven billion, eleven million, four hundred two thousand, five hundred ninety-six".