3738382031 has 16 divisors (see below), whose sum is σ = 4039875840. Its totient is φ = 3447904320.

The previous prime is 3738381979. The next prime is 3738382079. The reversal of 3738382031 is 1302838373.

It is a cyclic number.

It is not a de Polignac number, because 3738382031 - 2¹⁴ = 3738365647 is a prime.

It is a super-2 number, since 2×3738382031² = 27951000419407369922, which contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3738372031) 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, 246731 + ... + 261443.

It is an arithmetic number, because the mean of its divisors is an integer number (252492240).

Almost surely, 2^3738382031 is an apocalyptic number.

3738382031 is a deficient number, since it is larger than the sum of its proper divisors (301493809).

3738382031 is a wasteful number, since it uses less digits than its factorization.

3738382031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15086.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 3738382031 is about 61142.3096636036. The cubic root of 3738382031 is about 1552.0101607226.

The spelling of 3738382031 in words is "three billion, seven hundred thirty-eight million, three hundred eighty-two thousand, thirty-one".