9149862715876 has 27 divisors (see below), whose sum is σ = 16583764171611. Its totient is φ = 4417090407744.

The previous prime is 9149862715841. The next prime is 9149862715913. The reversal of 9149862715876 is 6785172689419.

The square root of 9149862715876 is 3024874.

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

It can be written as a sum of positive squares in 4 ways, for example, as 3760147592100 + 5389715123776 = 1939110^2 + 2321576^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9149862715799 and 9149862715808.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 175416616 + ... + 175468768.

Almost surely, 2^{9149862715876} is an apocalyptic number.

9149862715876 is the 3024874-th square number.

It is an amenable number.

9149862715876 is a deficient number, since it is larger than the sum of its proper divisors (7433901455735).

9149862715876 is an frugal number, since it uses more digits than its factorization.

9149862715876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104368 (or 52184 counting only the distinct ones).

The product of its digits is 365783040, while the sum is 73.

The spelling of 9149862715876 in words is "nine trillion, one hundred forty-nine billion, eight hundred sixty-two million, seven hundred fifteen thousand, eight hundred seventy-six".