3750134486388 has 48 divisors (see below), whose sum is σ = 9005565809856. Its totient is φ = 1213916336640.

The previous prime is 3750134486383. The next prime is 3750134486419. The reversal of 3750134486388 is 8836844310573.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3750134486383) 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, 20915653 + ... + 21094188.

It is an arithmetic number, because the mean of its divisors is an integer number (187615954372).

Almost surely, 2^{3750134486388} is an apocalyptic number.

It is an amenable number.

3750134486388 is an abundant number, since it is smaller than the sum of its proper divisors (5255431323468).

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

3750134486388 is a wasteful number, since it uses less digits than its factorization.

3750134486388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42010064 (or 42010062 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 60.

The spelling of 3750134486388 in words is "three trillion, seven hundred fifty billion, one hundred thirty-four million, four hundred eighty-six thousand, three hundred eighty-eight".