38427269560 has 64 divisors (see below), whose sum is σ = 88843392000. Its totient is φ = 14951454336.

The previous prime is 38427269519. The next prime is 38427269567. The reversal of 38427269560 is 6596272483.

38427269560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 38427269498 and 38427269507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38427269567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243741 + ... + 369139.

It is an arithmetic number, because the mean of its divisors is an integer number (1388178000).

Almost surely, 2^38427269560 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 38427269560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44421696000).

38427269560 is an abundant number, since it is smaller than the sum of its proper divisors (50416122440).

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

38427269560 is a wasteful number, since it uses less digits than its factorization.

38427269560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125620 (or 125616 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 38427269560 in words is "thirty-eight billion, four hundred twenty-seven million, two hundred sixty-nine thousand, five hundred sixty".