4176461450656 has 36 divisors (see below), whose sum is σ = 9037853958546. Its totient is φ = 1898391566720.

The previous prime is 4176461450653. The next prime is 4176461450717. The reversal of 4176461450656 is 6560541646714.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2341206010000 + 1835255440656 = 1530100^2 + 1354716^2 .

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4176461450597 and 4176461450606.

It is not an unprimeable number, because it can be changed into a prime (4176461450653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 539311915 + ... + 539319658.

Almost surely, 2^{4176461450656} is an apocalyptic number.

It is an amenable number.

4176461450656 is an abundant number, since it is smaller than the sum of its proper divisors (4861392507890).

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

4176461450656 is a wasteful number, since it uses less digits than its factorization.

4176461450656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078631605 (or 1078631586 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 55.

The spelling of 4176461450656 in words is "four trillion, one hundred seventy-six billion, four hundred sixty-one million, four hundred fifty thousand, six hundred fifty-six".