37871286048 has 192 divisors, whose sum is σ = 111517257600. Its totient is φ = 12503393280.

The previous prime is 37871286007. The next prime is 37871286073. The reversal of 37871286048 is 84068217873.

It is a happy number.

37871286048 is a `hidden beast` number, since 3 + 7 + 8 + 7 + 1 + 28 + 604 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 37871285985 and 37871286003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53414718 + ... + 53415426.

It is an arithmetic number, because the mean of its divisors is an integer number (580819050).

Almost surely, 2^37871286048 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 37871286048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55758628800).

37871286048 is an abundant number, since it is smaller than the sum of its proper divisors (73645971552).

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

37871286048 is a wasteful number, since it uses less digits than its factorization.

37871286048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232 (or 1218 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 54.

The spelling of 37871286048 in words is "thirty-seven billion, eight hundred seventy-one million, two hundred eighty-six thousand, forty-eight".