2237014042 has 4 divisors (see below), whose sum is σ = 3355521066. Its totient is φ = 1118507020.

The previous prime is 2237014009. The next prime is 2237014081. The reversal of 2237014042 is 2404107322.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1601520361 + 635493681 = 40019^2 + 25209^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2237013998 and 2237014016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559253509 + ... + 559253512.

Almost surely, 2^2237014042 is an apocalyptic number.

2237014042 is a deficient number, since it is larger than the sum of its proper divisors (1118507024).

2237014042 is a wasteful number, since it uses less digits than its factorization.

2237014042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118507023.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 2237014042 is about 47297.0828064480. The cubic root of 2237014042 is about 1307.8448806343.

The spelling of 2237014042 in words is "two billion, two hundred thirty-seven million, fourteen thousand, forty-two".