58400071738 has 8 divisors (see below), whose sum is σ = 89252939988. Its totient is φ = 28649091744.

The previous prime is 58400071679. The next prime is 58400071771. The reversal of 58400071738 is 83717000485.

It can be written as a sum of positive squares in 2 ways, for example, as 57301348129 + 1098723609 = 239377^2 + 33147^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 58400071694 and 58400071703.

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 3 ways as a sum of consecutive naturals, for example, 275471931 + ... + 275472142.

Almost surely, 2^58400071738 is an apocalyptic number.

58400071738 is a deficient number, since it is larger than the sum of its proper divisors (30852868250).

58400071738 is a wasteful number, since it uses less digits than its factorization.

58400071738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550944128.

The product of its (nonzero) digits is 188160, while the sum is 43.

The spelling of 58400071738 in words is "fifty-eight billion, four hundred million, seventy-one thousand, seven hundred thirty-eight".