38970825446139 has 8 divisors (see below), whose sum is σ = 51961296643392. Its totient is φ = 25980452273160.

The previous prime is 38970825446131. The next prime is 38970825446149. The reversal of 38970825446139 is 93164452807983.

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

It is not a de Polignac number, because 38970825446139 - 2³ = 38970825446131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38970825446131) 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, 23573349 + ... + 25172294.

It is an arithmetic number, because the mean of its divisors is an integer number (6495162080424).

It is a 1-persistent number, because it is pandigital, but 2⋅38970825446139 = 77941650892278 is not.

Almost surely, 2^{38970825446139} is an apocalyptic number.

38970825446139 is a deficient number, since it is larger than the sum of its proper divisors (12990471197253).

38970825446139 is a wasteful number, since it uses less digits than its factorization.

38970825446139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49012137.

The product of its (nonzero) digits is 313528320, while the sum is 69.

The spelling of 38970825446139 in words is "thirty-eight trillion, nine hundred seventy billion, eight hundred twenty-five million, four hundred forty-six thousand, one hundred thirty-nine".