7430994002 has 32 divisors (see below), whose sum is σ = 11650003200. Its totient is φ = 3551708160.

The previous prime is 7430994001. The next prime is 7430994061. The reversal of 7430994002 is 2004990347.

It is not an unprimeable number, because it can be changed into a prime (7430994001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2044727 + ... + 2048357.

It is an arithmetic number, because the mean of its divisors is an integer number (364062600).

Almost surely, 2^7430994002 is an apocalyptic number.

7430994002 is a deficient number, since it is larger than the sum of its proper divisors (4219009198).

7430994002 is a wasteful number, since it uses less digits than its factorization.

7430994002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4178.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 7430994002 is about 86203.2134087819. The cubic root of 7430994002 is about 1951.4119952541.

The spelling of 7430994002 in words is "seven billion, four hundred thirty million, nine hundred ninety-four thousand, two".