2351560242 has 32 divisors (see below), whose sum is σ = 4921367040. Its totient is φ = 748172160.

The previous prime is 2351560231. The next prime is 2351560247. The reversal of 2351560242 is 2420651532.

It is not an unprimeable number, because it can be changed into a prime (2351560247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73017 + ... + 100172.

It is an arithmetic number, because the mean of its divisors is an integer number (153792720).

Almost surely, 2^2351560242 is an apocalyptic number.

2351560242 is an abundant number, since it is smaller than the sum of its proper divisors (2569806798).

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

2351560242 is a wasteful number, since it uses less digits than its factorization.

2351560242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173298.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 2351560242 is about 48492.8885714184. Note that the first 3 decimals coincide. The cubic root of 2351560242 is about 1329.7970636530.

The spelling of 2351560242 in words is "two billion, three hundred fifty-one million, five hundred sixty thousand, two hundred forty-two".