38465341408 has 48 divisors (see below), whose sum is σ = 82196190720. Its totient is φ = 17613421056.

The previous prime is 38465341379. The next prime is 38465341429. The reversal of 38465341408 is 80414356483.

38465341408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311203 + ... + 416866.

It is an arithmetic number, because the mean of its divisors is an integer number (1712420640).

Almost surely, 2^38465341408 is an apocalyptic number.

It is an amenable number.

38465341408 is an abundant number, since it is smaller than the sum of its proper divisors (43730849312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38465341408 is a wasteful number, since it uses less digits than its factorization.

38465341408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728219 (or 728211 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 46.

The spelling of 38465341408 in words is "thirty-eight billion, four hundred sixty-five million, three hundred forty-one thousand, four hundred eight".