38609601443 has 32 divisors (see below), whose sum is σ = 46622822400. Its totient is φ = 31276699776.

The previous prime is 38609601439. The next prime is 38609601469. The reversal of 38609601443 is 34410690683.

It is not a de Polignac number, because 38609601443 - 2² = 38609601439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38609601394 and 38609601403.

It is not an unprimeable number, because it can be changed into a prime (38609603443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1826030 + ... + 1847052.

It is an arithmetic number, because the mean of its divisors is an integer number (1456963200).

Almost surely, 2^38609601443 is an apocalyptic number.

38609601443 is a deficient number, since it is larger than the sum of its proper divisors (8013220957).

38609601443 is a wasteful number, since it uses less digits than its factorization.

38609601443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21251.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 38609601443 in words is "thirty-eight billion, six hundred nine million, six hundred one thousand, four hundred forty-three".