5522421970 has 16 divisors (see below), whose sum is σ = 10705002840. Its totient is φ = 2039048064.

The previous prime is 5522421937. The next prime is 5522422019. The reversal of 5522421970 is 791242255.

It is a Cunningham number, because it is equal to 74313²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 4098944529 + 1423477441 = 64023^2 + 37729^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21239955 + ... + 21240214.

Almost surely, 2^5522421970 is an apocalyptic number.

5522421970 is a deficient number, since it is larger than the sum of its proper divisors (5182580870).

5522421970 is a wasteful number, since it uses less digits than its factorization.

5522421970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42480189.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 5522421970 is about 74313.0000067283. Note that the first 5 decimals coincide. The cubic root of 5522421970 is about 1767.5696234179.

The spelling of 5522421970 in words is "five billion, five hundred twenty-two million, four hundred twenty-one thousand, nine hundred seventy".