38074476514448 has 160 divisors (see below), whose sum is σ = 81644338499328. Its totient is φ = 17057592115200.

The previous prime is 38074476514447. The next prime is 38074476514457. The reversal of 38074476514448 is 84441567447083.

It is not an unprimeable number, because it can be changed into a prime (38074476514447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1711432061 + ... + 1711454307.

Almost surely, 2^{38074476514448} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38074476514448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40822169249664).

38074476514448 is an abundant number, since it is smaller than the sum of its proper divisors (43569861984880).

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

38074476514448 is a wasteful number, since it uses less digits than its factorization.

38074476514448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22921 (or 22915 counting only the distinct ones).

The product of its (nonzero) digits is 289013760, while the sum is 65.

The spelling of 38074476514448 in words is "thirty-eight trillion, seventy-four billion, four hundred seventy-six million, five hundred fourteen thousand, four hundred forty-eight".