4552019942 has 16 divisors (see below), whose sum is σ = 7053126192. Its totient is φ = 2201689440.

The previous prime is 4552019939. The next prime is 4552019987. The reversal of 4552019942 is 2499102554.

It is a self number, because there is not a number n which added to its sum of digits gives 4552019942.

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, 164984 + ... + 190587.

It is an arithmetic number, because the mean of its divisors is an integer number (440820387).

Almost surely, 2^4552019942 is an apocalyptic number.

4552019942 is a deficient number, since it is larger than the sum of its proper divisors (2501106250).

4552019942 is a wasteful number, since it uses less digits than its factorization.

4552019942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355783.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 4552019942 is about 67468.6589610317. The cubic root of 4552019942 is about 1657.3009730032.

The spelling of 4552019942 in words is "four billion, five hundred fifty-two million, nineteen thousand, nine hundred forty-two".