3743128941 has 16 divisors (see below), whose sum is σ = 5057740800. Its totient is φ = 2462015088.

The previous prime is 3743128897. The next prime is 3743129041. The reversal of 3743128941 is 1498213473.

It is not a de Polignac number, because 3743128941 - 2⁹ = 3743128429 is a prime.

It is a super-2 number, since 2×3743128941² = 28022028537903562962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3743128893 and 3743128902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3743128141) 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, 366340 + ... + 376418.

It is an arithmetic number, because the mean of its divisors is an integer number (316108800).

Almost surely, 2^3743128941 is an apocalyptic number.

It is an amenable number.

3743128941 is a deficient number, since it is larger than the sum of its proper divisors (1314611859).

3743128941 is a wasteful number, since it uses less digits than its factorization.

3743128941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11728.

The product of its digits is 145152, while the sum is 42.

The square root of 3743128941 is about 61181.1158855410. The cubic root of 3743128941 is about 1552.6667849372. Note that the first 3 decimals are identical.

The spelling of 3743128941 in words is "three billion, seven hundred forty-three million, one hundred twenty-eight thousand, nine hundred forty-one".