7022441402 has 8 divisors (see below), whose sum is σ = 10534091796. Its totient is φ = 3511077472.

The previous prime is 7022441399. The next prime is 7022441441. The reversal of 7022441402 is 2041442207.

It can be written as a sum of positive squares in 2 ways, for example, as 6856005601 + 166435801 = 82801^2 + 12901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6878 + ... + 118710.

Almost surely, 2^7022441402 is an apocalyptic number.

7022441402 is a deficient number, since it is larger than the sum of its proper divisors (3511650394).

7022441402 is a wasteful number, since it uses less digits than its factorization.

7022441402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143232.

The product of its (nonzero) digits is 3584, while the sum is 26.

The square root of 7022441402 is about 83800.0083651547. The cubic root of 7022441402 is about 1914.9732334289.

Adding to 7022441402 its reverse (2041442207), we get a palindrome (9063883609).

The spelling of 7022441402 in words is "seven billion, twenty-two million, four hundred forty-one thousand, four hundred two".