38010203157 has 4 divisors (see below), whose sum is σ = 50680270880. Its totient is φ = 25340135436.

The previous prime is 38010203141. The next prime is 38010203191. The reversal of 38010203157 is 75130201083.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 38010203157 - 2⁴ = 38010203141 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 (38010203657) by changing a digit.

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, 6335033857 + ... + 6335033862.

It is an arithmetic number, because the mean of its divisors is an integer number (12670067720).

Almost surely, 2^38010203157 is an apocalyptic number.

It is an amenable number.

38010203157 is a deficient number, since it is larger than the sum of its proper divisors (12670067723).

38010203157 is a wasteful number, since it uses less digits than its factorization.

38010203157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12670067722.

The product of its (nonzero) digits is 5040, while the sum is 30.

The spelling of 38010203157 in words is "thirty-eight billion, ten million, two hundred three thousand, one hundred fifty-seven".