4056661225462 has 16 divisors (see below), whose sum is σ = 6087426508800. Its totient is φ = 2027519219880.

The previous prime is 4056661225451. The next prime is 4056661225471. The reversal of 4056661225462 is 2645221666504.

It is a happy number.

It is a super-3 number, since 3×4056661225462³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 57117489 + ... + 57188467.

It is an arithmetic number, because the mean of its divisors is an integer number (380464156800).

Almost surely, 2^{4056661225462} is an apocalyptic number.

4056661225462 is a deficient number, since it is larger than the sum of its proper divisors (2030765283338).

4056661225462 is a wasteful number, since it uses less digits than its factorization.

4056661225462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82011.

The product of its (nonzero) digits is 4147200, while the sum is 49.

The spelling of 4056661225462 in words is "four trillion, fifty-six billion, six hundred sixty-one million, two hundred twenty-five thousand, four hundred sixty-two".