4156454054224 has 40 divisors (see below), whose sum is σ = 8480303247680. Its totient is φ = 1968074496000.

The previous prime is 4156454054171. The next prime is 4156454054231. The reversal of 4156454054224 is 4224504546514.

It is a super-2 number, since 2×4156454054224² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 1904337 + ... + 3455344.

It is an arithmetic number, because the mean of its divisors is an integer number (212007581192).

Almost surely, 2^{4156454054224} is an apocalyptic number.

It is an amenable number.

4156454054224 is an abundant number, since it is smaller than the sum of its proper divisors (4323849193456).

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

4156454054224 is a wasteful number, since it uses less digits than its factorization.

4156454054224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5362259 (or 5362253 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 46.

The spelling of 4156454054224 in words is "four trillion, one hundred fifty-six billion, four hundred fifty-four million, fifty-four thousand, two hundred twenty-four".