4145277542 has 8 divisors (see below), whose sum is σ = 7106190096. Its totient is φ = 1776547512.

The previous prime is 4145277541. The next prime is 4145277547. The reversal of 4145277542 is 2457725414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4145277542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4145277541) 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 3 ways as a sum of consecutive naturals, for example, 148045613 + ... + 148045640.

It is an arithmetic number, because the mean of its divisors is an integer number (888273762).

Almost surely, 2^4145277542 is an apocalyptic number.

4145277542 is a deficient number, since it is larger than the sum of its proper divisors (2960912554).

4145277542 is a wasteful number, since it uses less digits than its factorization.

4145277542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296091262.

The product of its digits is 313600, while the sum is 41.

The square root of 4145277542 is about 64383.8298177423. The cubic root of 4145277542 is about 1606.3907862851.

The spelling of 4145277542 in words is "four billion, one hundred forty-five million, two hundred seventy-seven thousand, five hundred forty-two".