4056305174742 has 16 divisors (see below), whose sum is σ = 8465332538880. Its totient is φ = 1293314693352.

The previous prime is 4056305174659. The next prime is 4056305174749. The reversal of 4056305174742 is 2474715036504.

It is a super-2 number, since 2×4056305174742² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4056305174691 and 4056305174700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4056305174749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14696757742 + ... + 14696758017.

It is an arithmetic number, because the mean of its divisors is an integer number (529083283680).

Almost surely, 2^{4056305174742} is an apocalyptic number.

4056305174742 is an abundant number, since it is smaller than the sum of its proper divisors (4409027364138).

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

4056305174742 is a wasteful number, since it uses less digits than its factorization.

4056305174742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29393515787.

The product of its (nonzero) digits is 2822400, while the sum is 48.

The spelling of 4056305174742 in words is "four trillion, fifty-six billion, three hundred five million, one hundred seventy-four thousand, seven hundred forty-two".