7371670442 has 8 divisors (see below), whose sum is σ = 11066362500. Its totient is φ = 3682882944.

The previous prime is 7371670433. The next prime is 7371670447. The reversal of 7371670442 is 2440761737.

It can be written as a sum of positive squares in 2 ways, for example, as 7269438121 + 102232321 = 85261^2 + 10111^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 7371670442.

It is not an unprimeable number, because it can be changed into a prime (7371670447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1473017 + ... + 1478012.

Almost surely, 2^7371670442 is an apocalyptic number.

7371670442 is a deficient number, since it is larger than the sum of its proper divisors (3694692058).

7371670442 is a wasteful number, since it uses less digits than its factorization.

7371670442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2952280.

The product of its (nonzero) digits is 197568, while the sum is 41.

The square root of 7371670442 is about 85858.4325619796. The cubic root of 7371670442 is about 1946.2052382536.

The spelling of 7371670442 in words is "seven billion, three hundred seventy-one million, six hundred seventy thousand, four hundred forty-two".