10897442804 has 6 divisors (see below), whose sum is σ = 19070524914. Its totient is φ = 5448721400.

The previous prime is 10897442749. The next prime is 10897442813. The reversal of 10897442804 is 40824479801.

10897442804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10030022500 + 867420304 = 100150^2 + 29452^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1362180347 + ... + 1362180354.

It is an arithmetic number, because the mean of its divisors is an integer number (3178420819).

Almost surely, 2^10897442804 is an apocalyptic number.

It is an amenable number.

10897442804 is a deficient number, since it is larger than the sum of its proper divisors (8173082110).

10897442804 is a wasteful number, since it uses less digits than its factorization.

10897442804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2724360705 (or 2724360703 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 47.

The spelling of 10897442804 in words is "ten billion, eight hundred ninety-seven million, four hundred forty-two thousand, eight hundred four".