3734681348724 has 48 divisors (see below), whose sum is σ = 9006891199488. Its totient is φ = 1203727067488.

The previous prime is 3734681348701. The next prime is 3734681348729. The reversal of 3734681348724 is 4278431864373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3734681348729) 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, 39843402 + ... + 39937025.

It is an arithmetic number, because the mean of its divisors is an integer number (187643566656).

Almost surely, 2^{3734681348724} is an apocalyptic number.

It is an amenable number.

3734681348724 is an abundant number, since it is smaller than the sum of its proper divisors (5272209850764).

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

3734681348724 is a wasteful number, since it uses less digits than its factorization.

3734681348724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79780564 (or 79780562 counting only the distinct ones).

The product of its digits is 65028096, while the sum is 60.

The spelling of 3734681348724 in words is "three trillion, seven hundred thirty-four billion, six hundred eighty-one million, three hundred forty-eight thousand, seven hundred twenty-four".