7147143202 has 8 divisors (see below), whose sum is σ = 10896464412. Its totient is φ = 3514988400.

The previous prime is 7147143187. The next prime is 7147143203. The reversal of 7147143202 is 2023417417.

It can be written as a sum of positive squares in 2 ways, for example, as 6339503641 + 807639561 = 79621^2 + 28419^2 .

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

It is not an unprimeable number, because it can be changed into a prime (7147143203) 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, 29291449 + ... + 29291692.

Almost surely, 2^7147143202 is an apocalyptic number.

7147143202 is a deficient number, since it is larger than the sum of its proper divisors (3749321210).

7147143202 is a wasteful number, since it uses less digits than its factorization.

7147143202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58583204.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 7147143202 is about 84540.7783380305. The cubic root of 7147143202 is about 1926.2419108837.

The spelling of 7147143202 in words is "seven billion, one hundred forty-seven million, one hundred forty-three thousand, two hundred two".