38387732330045 has 8 divisors (see below), whose sum is σ = 52646032909824. Its totient is φ = 26323016454864.

The previous prime is 38387732330029. The next prime is 38387732330047. The reversal of 38387732330045 is 54003323778383.

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

It is a cyclic number.

It is not a de Polignac number, because 38387732330045 - 2⁴ = 38387732330029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38387732330047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548396176109 + ... + 548396176178.

It is an arithmetic number, because the mean of its divisors is an integer number (6580754113728).

Almost surely, 2^{38387732330045} is an apocalyptic number.

38387732330045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38387732330045 is a deficient number, since it is larger than the sum of its proper divisors (14258300579779).

38387732330045 is a wasteful number, since it uses less digits than its factorization.

38387732330045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096792352299.

The product of its (nonzero) digits is 30481920, while the sum is 56.

The spelling of 38387732330045 in words is "thirty-eight trillion, three hundred eighty-seven billion, seven hundred thirty-two million, three hundred thirty thousand, forty-five".