4282445742 has 16 divisors (see below), whose sum is σ = 8592435072. Its totient is φ = 1422891320.

The previous prime is 4282445731. The next prime is 4282445743. The reversal of 4282445742 is 2475442824.

It is a junction number, because it is equal to n+sod(n) for n = 4282445694 and 4282445703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4282445743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1145628 + ... + 1149359.

It is an arithmetic number, because the mean of its divisors is an integer number (537027192).

Almost surely, 2^4282445742 is an apocalyptic number.

4282445742 is an abundant number, since it is smaller than the sum of its proper divisors (4309989330).

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

4282445742 is a wasteful number, since it uses less digits than its factorization.

4282445742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295303.

The product of its digits is 573440, while the sum is 42.

The square root of 4282445742 is about 65440.3983942641. The cubic root of 4282445742 is about 1623.9174791944.

The spelling of 4282445742 in words is "four billion, two hundred eighty-two million, four hundred forty-five thousand, seven hundred forty-two".