4200551020 has 24 divisors (see below), whose sum is σ = 8970670800. Its totient is φ = 1651741632.

The previous prime is 4200550999. The next prime is 4200551071. The reversal of 4200551020 is 201550024.

It is an unprimeable number.

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, 1778715 + ... + 1781074.

It is an arithmetic number, because the mean of its divisors is an integer number (373777950).

Almost surely, 2^4200551020 is an apocalyptic number.

It is an amenable number.

4200551020 is an abundant number, since it is smaller than the sum of its proper divisors (4770119780).

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

4200551020 is a wasteful number, since it uses less digits than its factorization.

4200551020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3559857 (or 3559855 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 4200551020 is about 64811.6580562479. The cubic root of 4200551020 is about 1613.4992009909.

It can be divided in two parts, 42005 and 51020, that added together give a square (93025 = 305²).

The spelling of 4200551020 in words is "four billion, two hundred million, five hundred fifty-one thousand, twenty".