38430232215135 has 8 divisors (see below), whose sum is σ = 61488371544240. Its totient is φ = 20496123848064.

The previous prime is 38430232215031. The next prime is 38430232215139. The reversal of 38430232215135 is 53151223203483.

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

It is not a de Polignac number, because 38430232215135 - 2¹⁶ = 38430232149599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38430232215139) 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, 1281007740490 + ... + 1281007740519.

It is an arithmetic number, because the mean of its divisors is an integer number (7686046443030).

Almost surely, 2^{38430232215135} is an apocalyptic number.

38430232215135 is a deficient number, since it is larger than the sum of its proper divisors (23058139329105).

38430232215135 is a wasteful number, since it uses less digits than its factorization.

38430232215135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2562015481017.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 38430232215135 in words is "thirty-eight trillion, four hundred thirty billion, two hundred thirty-two million, two hundred fifteen thousand, one hundred thirty-five".