4206245542 has 16 divisors (see below), whose sum is σ = 6503846400. Its totient is φ = 2039133448.

The previous prime is 4206245489. The next prime is 4206245551. The reversal of 4206245542 is 2455426024.

It is a junction number, because it is equal to n+sod(n) for n = 4206245498 and 4206245507.

It is a congruent number.

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, 199042 + ... + 219157.

It is an arithmetic number, because the mean of its divisors is an integer number (406490400).

Almost surely, 2^4206245542 is an apocalyptic number.

4206245542 is a deficient number, since it is larger than the sum of its proper divisors (2297600858).

4206245542 is a wasteful number, since it uses less digits than its factorization.

4206245542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418355.

The product of its (nonzero) digits is 76800, while the sum is 34.

The square root of 4206245542 is about 64855.5744867008. The cubic root of 4206245542 is about 1614.2279909197.

The spelling of 4206245542 in words is "four billion, two hundred six million, two hundred forty-five thousand, five hundred forty-two".