3731438416748 has 12 divisors (see below), whose sum is σ = 7462876833552. Its totient is φ = 1599187892880.

The previous prime is 3731438416747. The next prime is 3731438416753. The reversal of 3731438416748 is 8476148341373.

3731438416748 is an admirable number.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3731438416747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66632828843 + ... + 66632828898.

It is an arithmetic number, because the mean of its divisors is an integer number (621906402796).

Almost surely, 2^{3731438416748} is an apocalyptic number.

It is an amenable number.

3731438416748 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3731438416748 is a wasteful number, since it uses less digits than its factorization.

3731438416748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133265657752 (or 133265657750 counting only the distinct ones).

The product of its digits is 32514048, while the sum is 59.

The spelling of 3731438416748 in words is "three trillion, seven hundred thirty-one billion, four hundred thirty-eight million, four hundred sixteen thousand, seven hundred forty-eight".