38727034265140 has 96 divisors (see below), whose sum is σ = 90742816442880. Its totient is φ = 13784795920896.

The previous prime is 38727034265119. The next prime is 38727034265141. The reversal of 38727034265140 is 4156243072783.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38727034265141) 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, 909129 + ... + 8847631.

It is an arithmetic number, because the mean of its divisors is an integer number (945237671280).

Almost surely, 2^{38727034265140} 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 38727034265140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45371408221440).

38727034265140 is an abundant number, since it is smaller than the sum of its proper divisors (52015782177740).

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

38727034265140 is a wasteful number, since it uses less digits than its factorization.

38727034265140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7939201 (or 7939199 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 52.

The spelling of 38727034265140 in words is "thirty-eight trillion, seven hundred twenty-seven billion, thirty-four million, two hundred sixty-five thousand, one hundred forty".