9481906441 has 4 divisors (see below), whose sum is σ = 10836464512. Its totient is φ = 8127348372.

The previous prime is 9481906411. The next prime is 9481906453. The reversal of 9481906441 is 1446091849.

9481906441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9481906441 - 2⁵ = 9481906409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9481906391 and 9481906400.

It is not an unprimeable number, because it can be changed into a prime (9481906411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677279025 + ... + 677279038.

It is an arithmetic number, because the mean of its divisors is an integer number (2709116128).

Almost surely, 2^9481906441 is an apocalyptic number.

It is an amenable number.

9481906441 is a deficient number, since it is larger than the sum of its proper divisors (1354558071).

9481906441 is a wasteful number, since it uses less digits than its factorization.

9481906441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354558070.

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 9481906441 is about 97375.0812117761. The cubic root of 9481906441 is about 2116.5663564783.

The spelling of 9481906441 in words is "nine billion, four hundred eighty-one million, nine hundred six thousand, four hundred forty-one".