3751739741 has 8 divisors (see below), whose sum is σ = 3973367160. Its totient is φ = 3530216448.

The previous prime is 3751739729. The next prime is 3751739743. The reversal of 3751739741 is 1479371573.

It can be written as a sum of positive squares in 4 ways, for example, as 177241 + 3751562500 = 421^2 + 61250^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3751739741 - 2²² = 3747545437 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3751739743) 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 7 ways as a sum of consecutive naturals, for example, 55475 + ... + 102863.

It is an arithmetic number, because the mean of its divisors is an integer number (496670895).

Almost surely, 2^3751739741 is an apocalyptic number.

It is an amenable number.

3751739741 is a deficient number, since it is larger than the sum of its proper divisors (221627419).

3751739741 is a wasteful number, since it uses less digits than its factorization.

3751739741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52063.

The product of its digits is 555660, while the sum is 47.

The square root of 3751739741 is about 61251.4468482174. The cubic root of 3751739741 is about 1553.8564727117.

The spelling of 3751739741 in words is "three billion, seven hundred fifty-one million, seven hundred thirty-nine thousand, seven hundred forty-one".