9730413994 has 64 divisors (see below), whose sum is σ = 17916028416. Its totient is φ = 3872461824.

The previous prime is 9730413967. The next prime is 9730414003. The reversal of 9730413994 is 4993140379.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10209822 + ... + 10210774.

It is an arithmetic number, because the mean of its divisors is an integer number (279937944).

Almost surely, 2^9730413994 is an apocalyptic number.

9730413994 is a deficient number, since it is larger than the sum of its proper divisors (8185614422).

9730413994 is a wasteful number, since it uses less digits than its factorization.

9730413994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879.

The product of its (nonzero) digits is 734832, while the sum is 49.

The square root of 9730413994 is about 98642.8608364538. The cubic root of 9730413994 is about 2134.8978807326.

The spelling of 9730413994 in words is "nine billion, seven hundred thirty million, four hundred thirteen thousand, nine hundred ninety-four".