5350420642 has 32 divisors (see below), whose sum is σ = 9909907200. Its totient is φ = 2158148160.

The previous prime is 5350420633. The next prime is 5350420643. The reversal of 5350420642 is 2460240535.

It is not an unprimeable number, because it can be changed into a prime (5350420643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217734 + ... + 241057.

It is an arithmetic number, because the mean of its divisors is an integer number (309684600).

Almost surely, 2^5350420642 is an apocalyptic number.

5350420642 is a deficient number, since it is larger than the sum of its proper divisors (4559486558).

5350420642 is a wasteful number, since it uses less digits than its factorization.

5350420642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458831 (or 458817 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 5350420642 is about 73146.5695846360. The cubic root of 5350420642 is about 1749.0248327002.

The spelling of 5350420642 in words is "five billion, three hundred fifty million, four hundred twenty thousand, six hundred forty-two".