3743187911824 has 45 divisors (see below), whose sum is σ = 7654523749977. Its totient is φ = 1773019360512.

The previous prime is 3743187911821. The next prime is 3743187911831. The reversal of 3743187911824 is 4281197813473.

The square root of 3743187911824 is 1934732.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 84506490000 + 3658681421824 = 290700^2 + 1912768^2 .

It is a super-2 number, since 2×3743187911824² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3743187911821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 147026904 + ... + 147052360.

Almost surely, 2^{3743187911824} is an apocalyptic number.

3743187911824 is the 1934732-nd square number.

It is an amenable number.

3743187911824 is an abundant number, since it is smaller than the sum of its proper divisors (3911335838153).

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

3743187911824 is an frugal number, since it uses more digits than its factorization.

3743187911824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50960 (or 25478 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 58.

The spelling of 3743187911824 in words is "three trillion, seven hundred forty-three billion, one hundred eighty-seven million, nine hundred eleven thousand, eight hundred twenty-four".