11441485646 has 4 divisors (see below), whose sum is σ = 17162228472. Its totient is φ = 5720742822.

The previous prime is 11441485621. The next prime is 11441485651. The reversal of 11441485646 is 64658414411.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×11441485646³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11441485597 and 11441485606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2860371410 + ... + 2860371413.

It is an arithmetic number, because the mean of its divisors is an integer number (4290557118).

Almost surely, 2^11441485646 is an apocalyptic number.

11441485646 is a deficient number, since it is larger than the sum of its proper divisors (5720742826).

11441485646 is an equidigital number, since it uses as much as digits as its factorization.

11441485646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5720742825.

The product of its digits is 368640, while the sum is 44.

The spelling of 11441485646 in words is "eleven billion, four hundred forty-one million, four hundred eighty-five thousand, six hundred forty-six".