10894349376 has 63 divisors (see below), whose sum is σ = 31233867301. Its totient is φ = 3630614784.

The previous prime is 10894349369. The next prime is 10894349381. The reversal of 10894349376 is 67394349801.

It is a happy number.

The square root of 10894349376 is 104376.

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

10894349376 is a `hidden beast` number, since 1 + 0 + 89 + 4 + 3 + 493 + 76 = 666.

It can be written as a sum of positive squares in only one way, i.e., 244109376 + 10650240000 = 15624^2 + 103200^2 .

It is a Duffinian number.

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, 2502850 + ... + 2507198.

Almost surely, 2^10894349376 is an apocalyptic number.

10894349376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

10894349376 is the 104376-th square number.

It is an amenable number.

10894349376 is an abundant number, since it is smaller than the sum of its proper divisors (20339517925).

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

10894349376 is an frugal number, since it uses more digits than its factorization.

10894349376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8716 (or 4354 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 10894349376 in words is "ten billion, eight hundred ninety-four million, three hundred forty-nine thousand, three hundred seventy-six".