38430215363385 has 64 divisors (see below), whose sum is σ = 68761625583360. Its totient is φ = 20363765160960.

The previous prime is 38430215363357. The next prime is 38430215363387. The reversal of 38430215363385 is 58336351203483.

It is a happy number.

38430215363385 is a `hidden beast` number, since 3 + 8 + 4 + 3 + 0 + 21 + 536 + 3 + 3 + 85 = 666.

It is not a de Polignac number, because 38430215363385 - 2¹¹ = 38430215361337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38430215363387) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 259373934 + ... + 259522056.

It is an arithmetic number, because the mean of its divisors is an integer number (1074400399740).

Almost surely, 2^{38430215363385} is an apocalyptic number.

It is an amenable number.

38430215363385 is a deficient number, since it is larger than the sum of its proper divisors (30331410219975).

38430215363385 is a wasteful number, since it uses less digits than its factorization.

38430215363385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160535 (or 160529 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 54.

The spelling of 38430215363385 in words is "thirty-eight trillion, four hundred thirty billion, two hundred fifteen million, three hundred sixty-three thousand, three hundred eighty-five".