4456481226156 has 24 divisors (see below), whose sum is σ = 11553840216240. Its totient is φ = 1485493742016.

The previous prime is 4456481226133. The next prime is 4456481226181. The reversal of 4456481226156 is 6516221846544.

It is a happy number.

4456481226156 is a `hidden beast` number, since 4 + 4 + 5 + 6 + 4 + 8 + 12 + 2 + 615 + 6 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20631857421 + ... + 20631857636.

It is an arithmetic number, because the mean of its divisors is an integer number (481410009010).

Almost surely, 2^{4456481226156} is an apocalyptic number.

It is an amenable number.

4456481226156 is an abundant number, since it is smaller than the sum of its proper divisors (7097358990084).

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

4456481226156 is a wasteful number, since it uses less digits than its factorization.

4456481226156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41263715070 (or 41263715062 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 54.

The spelling of 4456481226156 in words is "four trillion, four hundred fifty-six billion, four hundred eighty-one million, two hundred twenty-six thousand, one hundred fifty-six".