10895479644 has 24 divisors (see below), whose sum is σ = 29054612608. Its totient is φ = 3112994160.

The previous prime is 10895479603. The next prime is 10895479649. The reversal of 10895479644 is 44697459801.

It is a super-2 number, since 2×10895479644² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10895479649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64853962 + ... + 64854129.

Almost surely, 2^10895479644 is an apocalyptic number.

10895479644 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10895479644 is an abundant number, since it is smaller than the sum of its proper divisors (18159132964).

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

10895479644 is a wasteful number, since it uses less digits than its factorization.

10895479644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129708105 (or 129708103 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 10895479644 in words is "ten billion, eight hundred ninety-five million, four hundred seventy-nine thousand, six hundred forty-four".