38598343057 has 6 divisors (see below), whose sum is σ = 39669737478. Its totient is φ = 37555143264.

The previous prime is 38598343031. The next prime is 38598343061. The reversal of 38598343057 is 75034389583.

It can be written as a sum of positive squares in 3 ways, for example, as 20717572096 + 17880770961 = 143936^2 + 133719^2 .

It is not a de Polignac number, because 38598343057 - 2¹¹ = 38598341009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38598342989 and 38598343007.

It is not an unprimeable number, because it can be changed into a prime (38598343087) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14095908 + ... + 14098645.

It is an arithmetic number, because the mean of its divisors is an integer number (6611622913).

Almost surely, 2^38598343057 is an apocalyptic number.

38598343057 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

38598343057 is a deficient number, since it is larger than the sum of its proper divisors (1071394421).

38598343057 is an equidigital number, since it uses as much as digits as its factorization.

38598343057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28194627 (or 28194590 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 55.

The spelling of 38598343057 in words is "thirty-eight billion, five hundred ninety-eight million, three hundred forty-three thousand, fifty-seven".