42201440302 has 32 divisors (see below), whose sum is σ = 74147270400. Its totient is φ = 17636291520.

The previous prime is 42201440243. The next prime is 42201440317. The reversal of 42201440302 is 20304410224.

It is a happy number.

42201440302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1187313 + ... + 1222339.

It is an arithmetic number, because the mean of its divisors is an integer number (2317102200).

Almost surely, 2^42201440302 is an apocalyptic number.

42201440302 is a deficient number, since it is larger than the sum of its proper divisors (31945830098).

42201440302 is a wasteful number, since it uses less digits than its factorization.

42201440302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37176.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 42201440302 its reverse (20304410224), we get a palindrome (62505850526).

The spelling of 42201440302 in words is "forty-two billion, two hundred one million, four hundred forty thousand, three hundred two".