4164537157738 has 16 divisors (see below), whose sum is σ = 6399253881216. Its totient is φ = 2031453912160.

The previous prime is 4164537157723. The next prime is 4164537157747. The reversal of 4164537157738 is 8377517354614.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6556845 + ... + 7163887.

It is an arithmetic number, because the mean of its divisors is an integer number (399953367576).

Almost surely, 2^{4164537157738} is an apocalyptic number.

4164537157738 is a deficient number, since it is larger than the sum of its proper divisors (2234716723478).

4164537157738 is a wasteful number, since it uses less digits than its factorization.

4164537157738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690749.

The product of its digits is 59270400, while the sum is 61.

The spelling of 4164537157738 in words is "four trillion, one hundred sixty-four billion, five hundred thirty-seven million, one hundred fifty-seven thousand, seven hundred thirty-eight".