7242943002 has 16 divisors (see below), whose sum is σ = 14522015232. Its totient is φ = 2408292800.

The previous prime is 7242942997. The next prime is 7242943021. The reversal of 7242943002 is 2003492427.

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, 1502778 + ... + 1507589.

It is an arithmetic number, because the mean of its divisors is an integer number (907625952).

Almost surely, 2^7242943002 is an apocalyptic number.

7242943002 is an abundant number, since it is smaller than the sum of its proper divisors (7279072230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7242943002 is a wasteful number, since it uses less digits than its factorization.

7242943002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3010773.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 7242943002 is about 85105.4816213386. The cubic root of 7242943002 is about 1934.8101447576.

The spelling of 7242943002 in words is "seven billion, two hundred forty-two million, nine hundred forty-three thousand, two".