7098902002 has 4 divisors (see below), whose sum is σ = 10648353006. Its totient is φ = 3549451000.

The previous prime is 7098901963. The next prime is 7098902003. The reversal of 7098902002 is 2002098907.

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., 7096209121 + 2692881 = 84239^2 + 1641^2 .

It is not an unprimeable number, because it can be changed into a prime (7098902003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1774725499 + ... + 1774725502.

Almost surely, 2^7098902002 is an apocalyptic number.

7098902002 is a deficient number, since it is larger than the sum of its proper divisors (3549451004).

7098902002 is a wasteful number, since it uses less digits than its factorization.

7098902002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549451003.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 7098902002 is about 84254.9820604099. The cubic root of 7098902002 is about 1921.8982602378.

The spelling of 7098902002 in words is "seven billion, ninety-eight million, nine hundred two thousand, two".