4550143702742 has 96 divisors (see below), whose sum is σ = 8031283716960. Its totient is φ = 1916687646720.

The previous prime is 4550143702733. The next prime is 4550143702777. The reversal of 4550143702742 is 2472073410554.

It is a junction number, because it is equal to n+sod(n) for n = 4550143702693 and 4550143702702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 286362734 + ... + 286378622.

It is an arithmetic number, because the mean of its divisors is an integer number (83659205385).

Almost surely, 2^{4550143702742} is an apocalyptic number.

4550143702742 is a deficient number, since it is larger than the sum of its proper divisors (3481140014218).

4550143702742 is a wasteful number, since it uses less digits than its factorization.

4550143702742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16626 (or 16609 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 44.

The spelling of 4550143702742 in words is "four trillion, five hundred fifty billion, one hundred forty-three million, seven hundred two thousand, seven hundred forty-two".