7902480002 has 16 divisors (see below), whose sum is σ = 11981860632. Its totient is φ = 3908567040.

The previous prime is 7902479999. The next prime is 7902480011. The reversal of 7902480002 is 2000842097.

It can be written as a sum of positive squares in 4 ways, for example, as 5891944081 + 2010535921 = 76759^2 + 44839^2 .

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, 432002 + ... + 449922.

Almost surely, 2^7902480002 is an apocalyptic number.

7902480002 is a deficient number, since it is larger than the sum of its proper divisors (4079380630).

7902480002 is a wasteful number, since it uses less digits than its factorization.

7902480002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20293.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 7902480002 is about 88895.8941796526. The cubic root of 7902480002 is about 1991.8400866841.

The spelling of 7902480002 in words is "seven billion, nine hundred two million, four hundred eighty thousand, two".