4945653934 has 16 divisors (see below), whose sum is σ = 8120105280. Its totient is φ = 2245188960.

The previous prime is 4945653907. The next prime is 4945653941. The reversal of 4945653934 is 4393565494.

It is a congruent number.

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, 1557574 + ... + 1560745.

It is an arithmetic number, because the mean of its divisors is an integer number (507506580).

Almost surely, 2^4945653934 is an apocalyptic number.

4945653934 is a deficient number, since it is larger than the sum of its proper divisors (3174451346).

4945653934 is a wasteful number, since it uses less digits than its factorization.

4945653934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3118395.

The product of its digits is 6998400, while the sum is 52.

The square root of 4945653934 is about 70325.3434687666. The cubic root of 4945653934 is about 1703.7579995236.

The spelling of 4945653934 in words is "four billion, nine hundred forty-five million, six hundred fifty-three thousand, nine hundred thirty-four".